130389615

素因数分解:

$3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{8861}}^1$

素因数の和:8984

約数の個数: 32

約数和(自身を含む): 233956800

約数和(自身を除く): 103567185

約数列:

[1, 3, 5, 9, 15, 27, 45, 109, 135, 327, 545, 981, 1635, 2943, 4905, 8861, 14715, 26583, 44305, 79749, 132915, 239247, 398745, 965849, 1196235, 2897547, 4829245, 8692641, 14487735, 26077923, 43463205, 130389615]

約数ペア:

[(1, 130389615), (3, 43463205), (5, 26077923), (9, 14487735), (15, 8692641), (27, 4829245), (45, 2897547), (109, 1196235), (135, 965849), (327, 398745), (545, 239247), (981, 132915), (1635, 79749), (2943, 44305), (4905, 26583), (8861, 14715)]