15304029

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{563}}^1$

素因数の和:637

約数の個数: 32

約数和(自身を含む): 23877504

約数和(自身を除く): 8573475

約数列:

[1, 3, 13, 17, 39, 41, 51, 123, 221, 533, 563, 663, 697, 1599, 1689, 2091, 7319, 9061, 9571, 21957, 23083, 27183, 28713, 69249, 124423, 300079, 373269, 392411, 900237, 1177233, 5101343, 15304029]

約数ペア:

[(1, 15304029), (3, 5101343), (13, 1177233), (17, 900237), (39, 392411), (41, 373269), (51, 300079), (123, 124423), (221, 69249), (533, 28713), (563, 27183), (663, 23083), (697, 21957), (1599, 9571), (1689, 9061), (2091, 7319)]