15828210

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19541}}^1$

素因数の和:19560

約数の個数: 40

約数和(自身を含む): 42562476

約数和(自身を除く): 26734266

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 19541, 39082, 58623, 97705, 117246, 175869, 195410, 293115, 351738, 527607, 586230, 879345, 1055214, 1582821, 1758690, 2638035, 3165642, 5276070, 7914105, 15828210]

約数ペア:

[(1, 15828210), (2, 7914105), (3, 5276070), (5, 3165642), (6, 2638035), (9, 1758690), (10, 1582821), (15, 1055214), (18, 879345), (27, 586230), (30, 527607), (45, 351738), (54, 293115), (81, 195410), (90, 175869), (135, 117246), (162, 97705), (270, 58623), (405, 39082), (810, 19541)]