201388035

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1$

素因数の和:408

約数の個数: 64

約数和(自身を含む): 357540480

約数和(自身を除く): 156152445

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 113, 145, 241, 255, 339, 435, 493, 565, 723, 1205, 1479, 1695, 1921, 2465, 3277, 3615, 4097, 5763, 6989, 7395, 9605, 9831, 12291, 16385, 20485, 20967, 27233, 28815, 34945, 49155, 55709, 61455, 81699, 104835, 118813, 136165, 167127, 278545, 356439, 408495, 462961, 594065, 789757, 835635, 1388883, 1782195, 2314805, 2369271, 3948785, 6944415, 11846355, 13425869, 40277607, 67129345, 201388035]

約数ペア:

[(1, 201388035), (3, 67129345), (5, 40277607), (15, 13425869), (17, 11846355), (29, 6944415), (51, 3948785), (85, 2369271), (87, 2314805), (113, 1782195), (145, 1388883), (241, 835635), (255, 789757), (339, 594065), (435, 462961), (493, 408495), (565, 356439), (723, 278545), (1205, 167127), (1479, 136165), (1695, 118813), (1921, 104835), (2465, 81699), (3277, 61455), (3615, 55709), (4097, 49155), (5763, 34945), (6989, 28815), (7395, 27233), (9605, 20967), (9831, 20485), (12291, 16385)]