14889968275

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{7691}}^1$

素因数の和:7781

約数の個数: 96

約数和(自身を含む): 24356441088

約数和(自身を除く): 9466472813

約数列:

[1, 5, 7, 13, 23, 25, 35, 37, 65, 91, 115, 161, 175, 185, 259, 299, 325, 455, 481, 575, 805, 851, 925, 1295, 1495, 2093, 2275, 2405, 3367, 4025, 4255, 5957, 6475, 7475, 7691, 10465, 11063, 12025, 16835, 21275, 29785, 38455, 52325, 53837, 55315, 77441, 84175, 99983, 148925, 176893, 192275, 269185, 276575, 284567, 387205, 499915, 699881, 884465, 1238251, 1345925, 1422835, 1936025, 1991969, 2299609, 2499575, 3499405, 3699371, 4422325, 6191255, 6545041, 7114175, 9959845, 11498045, 16097263, 17497025, 18496855, 25895597, 30956275, 32725205, 45815287, 49799225, 57490225, 80486315, 85085533, 92484275, 129477985, 163626025, 229076435, 402431575, 425427665, 595598731, 647389925, 1145382175, 2127138325, 2977993655, 14889968275]

約数ペア:

[(1, 14889968275), (5, 2977993655), (7, 2127138325), (13, 1145382175), (23, 647389925), (25, 595598731), (35, 425427665), (37, 402431575), (65, 229076435), (91, 163626025), (115, 129477985), (161, 92484275), (175, 85085533), (185, 80486315), (259, 57490225), (299, 49799225), (325, 45815287), (455, 32725205), (481, 30956275), (575, 25895597), (805, 18496855), (851, 17497025), (925, 16097263), (1295, 11498045), (1495, 9959845), (2093, 7114175), (2275, 6545041), (2405, 6191255), (3367, 4422325), (4025, 3699371), (4255, 3499405), (5957, 2499575), (6475, 2299609), (7475, 1991969), (7691, 1936025), (10465, 1422835), (11063, 1345925), (12025, 1238251), (16835, 884465), (21275, 699881), (29785, 499915), (38455, 387205), (52325, 284567), (53837, 276575), (55315, 269185), (77441, 192275), (84175, 176893), (99983, 148925)]