39464235

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{457}}^1$

素因数の和:588

約数の個数: 48

約数和(自身を含む): 72876960

約数和(自身を除く): 33412725

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 101, 171, 285, 303, 457, 505, 855, 909, 1371, 1515, 1919, 2285, 4113, 4545, 5757, 6855, 8683, 9595, 17271, 20565, 26049, 28785, 43415, 46157, 78147, 86355, 130245, 138471, 230785, 390735, 415413, 692355, 876983, 2077065, 2630949, 4384915, 7892847, 13154745, 39464235]

約数ペア:

[(1, 39464235), (3, 13154745), (5, 7892847), (9, 4384915), (15, 2630949), (19, 2077065), (45, 876983), (57, 692355), (95, 415413), (101, 390735), (171, 230785), (285, 138471), (303, 130245), (457, 86355), (505, 78147), (855, 46157), (909, 43415), (1371, 28785), (1515, 26049), (1919, 20565), (2285, 17271), (4113, 9595), (4545, 8683), (5757, 6855)]