1330400805

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{150583}}^1$

素因数の和:150641

約数の個数: 32

約数和(自身を含む): 2312970240

約数和(自身を除く): 982569435

約数列:

[1, 3, 5, 15, 19, 31, 57, 93, 95, 155, 285, 465, 589, 1767, 2945, 8835, 150583, 451749, 752915, 2258745, 2861077, 4668073, 8583231, 14004219, 14305385, 23340365, 42916155, 70021095, 88693387, 266080161, 443466935, 1330400805]

約数ペア:

[(1, 1330400805), (3, 443466935), (5, 266080161), (15, 88693387), (19, 70021095), (31, 42916155), (57, 23340365), (93, 14305385), (95, 14004219), (155, 8583231), (285, 4668073), (465, 2861077), (589, 2258745), (1767, 752915), (2945, 451749), (8835, 150583)]