201104925

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3719}}^1$

素因数の和:3842

約数の個数: 48

約数和(自身を含む): 383784960

約数和(自身を除く): 182680035

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 103, 105, 175, 309, 515, 525, 721, 1545, 2163, 2575, 3605, 3719, 7725, 10815, 11157, 18025, 18595, 26033, 54075, 55785, 78099, 92975, 130165, 278925, 383057, 390495, 650825, 1149171, 1915285, 1952475, 2681399, 5745855, 8044197, 9576425, 13406995, 28729275, 40220985, 67034975, 201104925]

約数ペア:

[(1, 201104925), (3, 67034975), (5, 40220985), (7, 28729275), (15, 13406995), (21, 9576425), (25, 8044197), (35, 5745855), (75, 2681399), (103, 1952475), (105, 1915285), (175, 1149171), (309, 650825), (515, 390495), (525, 383057), (721, 278925), (1545, 130165), (2163, 92975), (2575, 78099), (3605, 55785), (3719, 54075), (7725, 26033), (10815, 18595), (11157, 18025)]