373988897425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1\times {\mathrm{6427}}^1$

素因数の和:6899

約数の個数: 96

約数和(自身を含む): 559601933184

約数和(自身を除く): 185613035759

約数列:

[1, 5, 11, 13, 25, 41, 55, 65, 143, 205, 275, 325, 397, 451, 533, 715, 1025, 1985, 2255, 2665, 3575, 4367, 5161, 5863, 6427, 9925, 11275, 13325, 16277, 21835, 25805, 29315, 32135, 56771, 70697, 81385, 83551, 109175, 129025, 146575, 160675, 179047, 211601, 263507, 283855, 353485, 406925, 417755, 895235, 919061, 1058005, 1317535, 1419275, 1767425, 2088775, 2327611, 2551519, 2898577, 3425591, 4476175, 4595305, 5290025, 6587675, 11638055, 12757595, 14492885, 17127955, 22976525, 28066709, 33169747, 37681501, 58190275, 63787975, 72464425, 85639775, 104612279, 140333545, 165848735, 188407505, 364867217, 523061395, 701667725, 829243675, 942037525, 1150735069, 1359959627, 1824336085, 2615306975, 5753675345, 6799798135, 9121680425, 14959555897, 28768376725, 33998990675, 74797779485, 373988897425]

約数ペア:

[(1, 373988897425), (5, 74797779485), (11, 33998990675), (13, 28768376725), (25, 14959555897), (41, 9121680425), (55, 6799798135), (65, 5753675345), (143, 2615306975), (205, 1824336085), (275, 1359959627), (325, 1150735069), (397, 942037525), (451, 829243675), (533, 701667725), (715, 523061395), (1025, 364867217), (1985, 188407505), (2255, 165848735), (2665, 140333545), (3575, 104612279), (4367, 85639775), (5161, 72464425), (5863, 63787975), (6427, 58190275), (9925, 37681501), (11275, 33169747), (13325, 28066709), (16277, 22976525), (21835, 17127955), (25805, 14492885), (29315, 12757595), (32135, 11638055), (56771, 6587675), (70697, 5290025), (81385, 4595305), (83551, 4476175), (109175, 3425591), (129025, 2898577), (146575, 2551519), (160675, 2327611), (179047, 2088775), (211601, 1767425), (263507, 1419275), (283855, 1317535), (353485, 1058005), (406925, 919061), (417755, 895235)]