15697731015

素因数分解:

$3^3\times 5^1\times {\mathrm{677}}^1\times {\mathrm{171757}}^1$

素因数の和:172448

約数の個数: 32

約数和(自身を含む): 27948461760

約数和(自身を除く): 12250730745

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 677, 2031, 3385, 6093, 10155, 18279, 30465, 91395, 171757, 515271, 858785, 1545813, 2576355, 4637439, 7729065, 23187195, 116279489, 348838467, 581397445, 1046515401, 1744192335, 3139546203, 5232577005, 15697731015]

約数ペア:

[(1, 15697731015), (3, 5232577005), (5, 3139546203), (9, 1744192335), (15, 1046515401), (27, 581397445), (45, 348838467), (135, 116279489), (677, 23187195), (2031, 7729065), (3385, 4637439), (6093, 2576355), (10155, 1545813), (18279, 858785), (30465, 515271), (91395, 171757)]