201708975

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{467}}^1$

素因数の和:936

約数の個数: 48

約数和(自身を含む): 360726912

約数和(自身を除く): 159017937

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 443, 467, 975, 1329, 1401, 2215, 2335, 5759, 6071, 6645, 7005, 11075, 11675, 17277, 18213, 28795, 30355, 33225, 35025, 86385, 91065, 143975, 151775, 206881, 431925, 455325, 620643, 1034405, 2689453, 3103215, 5172025, 8068359, 13447265, 15516075, 40341795, 67236325, 201708975]

約数ペア:

[(1, 201708975), (3, 67236325), (5, 40341795), (13, 15516075), (15, 13447265), (25, 8068359), (39, 5172025), (65, 3103215), (75, 2689453), (195, 1034405), (325, 620643), (443, 455325), (467, 431925), (975, 206881), (1329, 151775), (1401, 143975), (2215, 91065), (2335, 86385), (5759, 35025), (6071, 33225), (6645, 30355), (7005, 28795), (11075, 18213), (11675, 17277)]