15210858

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1021}}^1$

素因数の和:1230

約数の個数: 32

約数和(自身を含む): 32965632

約数和(自身を除く): 17754774

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 191, 382, 573, 1021, 1146, 2042, 2483, 3063, 4966, 6126, 7449, 13273, 14898, 26546, 39819, 79638, 195011, 390022, 585033, 1170066, 2535143, 5070286, 7605429, 15210858]

約数ペア:

[(1, 15210858), (2, 7605429), (3, 5070286), (6, 2535143), (13, 1170066), (26, 585033), (39, 390022), (78, 195011), (191, 79638), (382, 39819), (573, 26546), (1021, 14898), (1146, 13273), (2042, 7449), (2483, 6126), (3063, 4966)]