2015864295

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1187}}^1\times {\mathrm{2633}}^1$

素因数の和:3871

約数の個数: 32

約数和(自身を含む): 3304426752

約数和(自身を除く): 1288562457

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 1187, 2633, 3561, 5935, 7899, 13165, 17805, 39495, 51041, 113219, 153123, 255205, 339657, 566095, 765615, 1698285, 3125371, 9376113, 15626855, 46880565, 134390953, 403172859, 671954765, 2015864295]

約数ペア:

[(1, 2015864295), (3, 671954765), (5, 403172859), (15, 134390953), (43, 46880565), (129, 15626855), (215, 9376113), (645, 3125371), (1187, 1698285), (2633, 765615), (3561, 566095), (5935, 339657), (7899, 255205), (13165, 153123), (17805, 113219), (39495, 51041)]