2017489425

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{23011}}^1$

素因数の和:23198

約数の個数: 48

約数和(自身を含む): 3835087872

約数和(自身を除く): 1817598447

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 167, 175, 501, 525, 835, 1169, 2505, 3507, 4175, 5845, 12525, 17535, 23011, 29225, 69033, 87675, 115055, 161077, 345165, 483231, 575275, 805385, 1725825, 2416155, 3842837, 4026925, 11528511, 12080775, 19214185, 26899859, 57642555, 80699577, 96070925, 134499295, 288212775, 403497885, 672496475, 2017489425]

約数ペア:

[(1, 2017489425), (3, 672496475), (5, 403497885), (7, 288212775), (15, 134499295), (21, 96070925), (25, 80699577), (35, 57642555), (75, 26899859), (105, 19214185), (167, 12080775), (175, 11528511), (501, 4026925), (525, 3842837), (835, 2416155), (1169, 1725825), (2505, 805385), (3507, 575275), (4175, 483231), (5845, 345165), (12525, 161077), (17535, 115055), (23011, 87675), (29225, 69033)]