15696067205

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1\times {\mathrm{1543}}^1$

素因数の和:1930

約数の個数: 64

約数和(自身を含む): 23573544960

約数和(自身を除く): 7877477755

約数列:

[1, 5, 7, 13, 35, 65, 79, 91, 283, 395, 455, 553, 1027, 1415, 1543, 1981, 2765, 3679, 5135, 7189, 7715, 9905, 10801, 18395, 20059, 22357, 25753, 35945, 54005, 100295, 111785, 121897, 128765, 140413, 156499, 290641, 436669, 609485, 702065, 782495, 853279, 1453205, 1584661, 2034487, 2183345, 3056683, 4266395, 5676697, 7923305, 10172435, 11092627, 15283415, 28383485, 34496851, 39736879, 55463135, 172484255, 198684395, 241477957, 448459063, 1207389785, 2242295315, 3139213441, 15696067205]

約数ペア:

[(1, 15696067205), (5, 3139213441), (7, 2242295315), (13, 1207389785), (35, 448459063), (65, 241477957), (79, 198684395), (91, 172484255), (283, 55463135), (395, 39736879), (455, 34496851), (553, 28383485), (1027, 15283415), (1415, 11092627), (1543, 10172435), (1981, 7923305), (2765, 5676697), (3679, 4266395), (5135, 3056683), (7189, 2183345), (7715, 2034487), (9905, 1584661), (10801, 1453205), (18395, 853279), (20059, 782495), (22357, 702065), (25753, 609485), (35945, 436669), (54005, 290641), (100295, 156499), (111785, 140413), (121897, 128765)]