103640207825

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2917}}^1\times {\mathrm{18457}}^1$

素因数の和:21402

約数の個数: 48

約数和(自身を含む): 160288681344

約数和(自身を除く): 56648473519

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 175, 275, 385, 1925, 2917, 14585, 18457, 20419, 32087, 72925, 92285, 102095, 129199, 160435, 203027, 224609, 461425, 510475, 645995, 802175, 1015135, 1123045, 1421189, 3229975, 5075675, 5615225, 7105945, 35529725, 53839069, 269195345, 376873483, 592229759, 1345976725, 1884367415, 2961148795, 4145608313, 9421837075, 14805743975, 20728041565, 103640207825]

約数ペア:

[(1, 103640207825), (5, 20728041565), (7, 14805743975), (11, 9421837075), (25, 4145608313), (35, 2961148795), (55, 1884367415), (77, 1345976725), (175, 592229759), (275, 376873483), (385, 269195345), (1925, 53839069), (2917, 35529725), (14585, 7105945), (18457, 5615225), (20419, 5075675), (32087, 3229975), (72925, 1421189), (92285, 1123045), (102095, 1015135), (129199, 802175), (160435, 645995), (203027, 510475), (224609, 461425)]