15211530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1063}}^1$

素因数の和:1132

約数の個数: 64

約数和(自身を含む): 41368320

約数和(自身を除く): 26156790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 90, 106, 135, 159, 265, 270, 318, 477, 530, 795, 954, 1063, 1431, 1590, 2126, 2385, 2862, 3189, 4770, 5315, 6378, 7155, 9567, 10630, 14310, 15945, 19134, 28701, 31890, 47835, 56339, 57402, 95670, 112678, 143505, 169017, 281695, 287010, 338034, 507051, 563390, 845085, 1014102, 1521153, 1690170, 2535255, 3042306, 5070510, 7605765, 15211530]

約数ペア:

[(1, 15211530), (2, 7605765), (3, 5070510), (5, 3042306), (6, 2535255), (9, 1690170), (10, 1521153), (15, 1014102), (18, 845085), (27, 563390), (30, 507051), (45, 338034), (53, 287010), (54, 281695), (90, 169017), (106, 143505), (135, 112678), (159, 95670), (265, 57402), (270, 56339), (318, 47835), (477, 31890), (530, 28701), (795, 19134), (954, 15945), (1063, 14310), (1431, 10630), (1590, 9567), (2126, 7155), (2385, 6378), (2862, 5315), (3189, 4770)]