2110405725

素因数分解:

$3^3\times 5^2\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:512

約数の個数: 96

約数和(自身を含む): 3966412800

約数和(自身を除く): 1856007075

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 83, 135, 139, 225, 249, 271, 415, 417, 675, 695, 747, 813, 1245, 1251, 1355, 2075, 2085, 2241, 2439, 3475, 3735, 3753, 4065, 6225, 6255, 6775, 7317, 10425, 11205, 11537, 12195, 18675, 18765, 20325, 22493, 31275, 34611, 36585, 37669, 56025, 57685, 60975, 67479, 93825, 103833, 112465, 113007, 173055, 182925, 188345, 202437, 288425, 311499, 337395, 339021, 519165, 562325, 565035, 607311, 865275, 941725, 1012185, 1017063, 1557495, 1686975, 1695105, 2595825, 2825175, 3036555, 3126527, 5060925, 5085315, 7787475, 8475525, 9379581, 15182775, 15632635, 25426575, 28138743, 46897905, 78163175, 84416229, 140693715, 234489525, 422081145, 703468575, 2110405725]

約数ペア:

[(1, 2110405725), (3, 703468575), (5, 422081145), (9, 234489525), (15, 140693715), (25, 84416229), (27, 78163175), (45, 46897905), (75, 28138743), (83, 25426575), (135, 15632635), (139, 15182775), (225, 9379581), (249, 8475525), (271, 7787475), (415, 5085315), (417, 5060925), (675, 3126527), (695, 3036555), (747, 2825175), (813, 2595825), (1245, 1695105), (1251, 1686975), (1355, 1557495), (2075, 1017063), (2085, 1012185), (2241, 941725), (2439, 865275), (3475, 607311), (3735, 565035), (3753, 562325), (4065, 519165), (6225, 339021), (6255, 337395), (6775, 311499), (7317, 288425), (10425, 202437), (11205, 188345), (11537, 182925), (12195, 173055), (18675, 113007), (18765, 112465), (20325, 103833), (22493, 93825), (31275, 67479), (34611, 60975), (36585, 57685), (37669, 56025)]