2015606675

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{769}}^1\times {\mathrm{1777}}^1$

素因数の和:2615

約数の個数: 24

約数和(自身を含む): 2546451600

約数和(自身を除く): 530844925

約数列:

[1, 5, 25, 59, 295, 769, 1475, 1777, 3845, 8885, 19225, 44425, 45371, 104843, 226855, 524215, 1134275, 1366513, 2621075, 6832565, 34162825, 80624267, 403121335, 2015606675]

約数ペア:

[(1, 2015606675), (5, 403121335), (25, 80624267), (59, 34162825), (295, 6832565), (769, 2621075), (1475, 1366513), (1777, 1134275), (3845, 524215), (8885, 226855), (19225, 104843), (44425, 45371)]