88904964925

素因数分解:

$5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1\times {\mathrm{15443}}^1$

素因数の和:16018

約数の個数: 48

約数和(自身を含む): 128140227072

約数和(自身を除く): 39235262147

約数列:

[1, 5, 7, 25, 35, 67, 175, 335, 469, 491, 1675, 2345, 2455, 3437, 11725, 12275, 15443, 17185, 32897, 77215, 85925, 108101, 164485, 230279, 386075, 540505, 822425, 1034681, 1151395, 2702525, 5173405, 5756975, 7242767, 7582513, 25867025, 36213835, 37912565, 53077591, 181069175, 189562825, 265387955, 508028371, 1326939775, 2540141855, 3556198597, 12700709275, 17780992985, 88904964925]

約数ペア:

[(1, 88904964925), (5, 17780992985), (7, 12700709275), (25, 3556198597), (35, 2540141855), (67, 1326939775), (175, 508028371), (335, 265387955), (469, 189562825), (491, 181069175), (1675, 53077591), (2345, 37912565), (2455, 36213835), (3437, 25867025), (11725, 7582513), (12275, 7242767), (15443, 5756975), (17185, 5173405), (32897, 2702525), (77215, 1151395), (85925, 1034681), (108101, 822425), (164485, 540505), (230279, 386075)]