9757259575

素因数分解:

$5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1\times {\mathrm{2939}}^1$

素因数の和:3328

約数の個数: 48

約数和(自身を含む): 14104097280

約数和(自身を除く): 4346837705

約数列:

[1, 5, 7, 25, 35, 61, 175, 305, 311, 427, 1525, 1555, 2135, 2177, 2939, 7775, 10675, 10885, 14695, 18971, 20573, 54425, 73475, 94855, 102865, 132797, 179279, 474275, 514325, 663985, 896395, 914029, 1254953, 3319925, 4481975, 4570145, 6274765, 6398203, 22850725, 31373825, 31991015, 55755769, 159955075, 278778845, 390290383, 1393894225, 1951451915, 9757259575]

約数ペア:

[(1, 9757259575), (5, 1951451915), (7, 1393894225), (25, 390290383), (35, 278778845), (61, 159955075), (175, 55755769), (305, 31991015), (311, 31373825), (427, 22850725), (1525, 6398203), (1555, 6274765), (2135, 4570145), (2177, 4481975), (2939, 3319925), (7775, 1254953), (10675, 914029), (10885, 896395), (14695, 663985), (18971, 514325), (20573, 474275), (54425, 179279), (73475, 132797), (94855, 102865)]