27387165

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{167}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 49166208

約数和(自身を除く): 21779043

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 167, 195, 377, 435, 501, 835, 841, 1131, 1885, 2171, 2505, 2523, 4205, 4843, 5655, 6513, 10855, 10933, 12615, 14529, 24215, 32565, 32799, 54665, 62959, 72645, 140447, 163995, 188877, 314795, 421341, 702235, 944385, 1825811, 2106705, 5477433, 9129055, 27387165]

約数ペア:

[(1, 27387165), (3, 9129055), (5, 5477433), (13, 2106705), (15, 1825811), (29, 944385), (39, 702235), (65, 421341), (87, 314795), (145, 188877), (167, 163995), (195, 140447), (377, 72645), (435, 62959), (501, 54665), (835, 32799), (841, 32565), (1131, 24215), (1885, 14529), (2171, 12615), (2505, 10933), (2523, 10855), (4205, 6513), (4843, 5655)]