23858625

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:235

約数の個数: 64

約数和(自身を含む): 46425600

約数和(自身を除く): 22566975

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 61, 75, 105, 125, 149, 175, 183, 305, 375, 427, 447, 525, 745, 875, 915, 1043, 1281, 1525, 2135, 2235, 2625, 3129, 3725, 4575, 5215, 6405, 7625, 9089, 10675, 11175, 15645, 18625, 22875, 26075, 27267, 32025, 45445, 53375, 55875, 63623, 78225, 130375, 136335, 160125, 190869, 227225, 318115, 391125, 681675, 954345, 1136125, 1590575, 3408375, 4771725, 7952875, 23858625]

約数ペア:

[(1, 23858625), (3, 7952875), (5, 4771725), (7, 3408375), (15, 1590575), (21, 1136125), (25, 954345), (35, 681675), (61, 391125), (75, 318115), (105, 227225), (125, 190869), (149, 160125), (175, 136335), (183, 130375), (305, 78225), (375, 63623), (427, 55875), (447, 53375), (525, 45445), (745, 32025), (875, 27267), (915, 26075), (1043, 22875), (1281, 18625), (1525, 15645), (2135, 11175), (2235, 10675), (2625, 9089), (3129, 7625), (3725, 6405), (4575, 5215)]