1324554687925

素因数分解:

$5^2\times 7^4\times {\mathrm{107}}^1\times {\mathrm{271}}^1\times {\mathrm{761}}^1$

素因数の和:1177

約数の個数: 120

約数和(自身を含む): 1943669561472

約数和(自身を除く): 619114873547

約数列:

[1, 5, 7, 25, 35, 49, 107, 175, 245, 271, 343, 535, 749, 761, 1225, 1355, 1715, 1897, 2401, 2675, 3745, 3805, 5243, 5327, 6775, 8575, 9485, 12005, 13279, 18725, 19025, 26215, 26635, 28997, 36701, 37289, 47425, 60025, 66395, 81427, 92953, 131075, 133175, 144985, 183505, 186445, 202979, 206231, 256907, 261023, 331975, 407135, 464765, 569989, 650671, 724925, 917525, 932225, 1014895, 1031155, 1284535, 1305115, 1420853, 1443617, 1827161, 2035675, 2323825, 2849945, 3253355, 3989923, 5074475, 5155775, 6422675, 6525575, 7104265, 7218085, 9135805, 9945971, 10105319, 14249725, 16266775, 19949615, 22066717, 27929461, 35521325, 36090425, 45679025, 49729855, 50526595, 69621797, 70737233, 99748075, 110333585, 139647305, 154467019, 195506227, 248649275, 252632975, 348108985, 353686165, 495160631, 551667925, 698236525, 772335095, 977531135, 1081269133, 1740544925, 1768430825, 2475803155, 3861675475, 4887655675, 5406345665, 7568883931, 12379015775, 27031728325, 37844419655, 52982187517, 189222098275, 264910937585, 1324554687925]

約数ペア:

[(1, 1324554687925), (5, 264910937585), (7, 189222098275), (25, 52982187517), (35, 37844419655), (49, 27031728325), (107, 12379015775), (175, 7568883931), (245, 5406345665), (271, 4887655675), (343, 3861675475), (535, 2475803155), (749, 1768430825), (761, 1740544925), (1225, 1081269133), (1355, 977531135), (1715, 772335095), (1897, 698236525), (2401, 551667925), (2675, 495160631), (3745, 353686165), (3805, 348108985), (5243, 252632975), (5327, 248649275), (6775, 195506227), (8575, 154467019), (9485, 139647305), (12005, 110333585), (13279, 99748075), (18725, 70737233), (19025, 69621797), (26215, 50526595), (26635, 49729855), (28997, 45679025), (36701, 36090425), (37289, 35521325), (47425, 27929461), (60025, 22066717), (66395, 19949615), (81427, 16266775), (92953, 14249725), (131075, 10105319), (133175, 9945971), (144985, 9135805), (183505, 7218085), (186445, 7104265), (202979, 6525575), (206231, 6422675), (256907, 5155775), (261023, 5074475), (331975, 3989923), (407135, 3253355), (464765, 2849945), (569989, 2323825), (650671, 2035675), (724925, 1827161), (917525, 1443617), (932225, 1420853), (1014895, 1305115), (1031155, 1284535)]