15673584550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{1879}}^1$

素因数の和:2258

約数の個数: 96

約数和(自身を含む): 32281058880

約数和(自身を除く): 16607474330

約数列:

[1, 2, 5, 10, 13, 25, 26, 41, 50, 65, 82, 130, 205, 313, 325, 410, 533, 626, 650, 1025, 1066, 1565, 1879, 2050, 2665, 3130, 3758, 4069, 5330, 7825, 8138, 9395, 12833, 13325, 15650, 18790, 20345, 24427, 25666, 26650, 40690, 46975, 48854, 64165, 77039, 93950, 101725, 122135, 128330, 154078, 166829, 203450, 244270, 320825, 333658, 385195, 588127, 610675, 641650, 770390, 834145, 1001507, 1176254, 1221350, 1668290, 1925975, 2003014, 2940635, 3851950, 4170725, 5007535, 5881270, 7645651, 8341450, 10015070, 14703175, 15291302, 24113207, 25037675, 29406350, 38228255, 48226414, 50075350, 76456510, 120566035, 191141275, 241132070, 313471691, 382282550, 602830175, 626943382, 1205660350, 1567358455, 3134716910, 7836792275, 15673584550]

約数ペア:

[(1, 15673584550), (2, 7836792275), (5, 3134716910), (10, 1567358455), (13, 1205660350), (25, 626943382), (26, 602830175), (41, 382282550), (50, 313471691), (65, 241132070), (82, 191141275), (130, 120566035), (205, 76456510), (313, 50075350), (325, 48226414), (410, 38228255), (533, 29406350), (626, 25037675), (650, 24113207), (1025, 15291302), (1066, 14703175), (1565, 10015070), (1879, 8341450), (2050, 7645651), (2665, 5881270), (3130, 5007535), (3758, 4170725), (4069, 3851950), (5330, 2940635), (7825, 2003014), (8138, 1925975), (9395, 1668290), (12833, 1221350), (13325, 1176254), (15650, 1001507), (18790, 834145), (20345, 770390), (24427, 641650), (25666, 610675), (26650, 588127), (40690, 385195), (46975, 333658), (48854, 320825), (64165, 244270), (77039, 203450), (93950, 166829), (101725, 154078), (122135, 128330)]