248630265

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{32693}}^1$

素因数の和:32730

約数の個数: 36

約数和(自身を含む): 466674156

約数和(自身を除く): 218043891

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 169, 195, 507, 585, 845, 1521, 2535, 7605, 32693, 98079, 163465, 294237, 425009, 490395, 1275027, 1471185, 2125045, 3825081, 5525117, 6375135, 16575351, 19125405, 27625585, 49726053, 82876755, 248630265]

約数ペア:

[(1, 248630265), (3, 82876755), (5, 49726053), (9, 27625585), (13, 19125405), (15, 16575351), (39, 6375135), (45, 5525117), (65, 3825081), (117, 2125045), (169, 1471185), (195, 1275027), (507, 490395), (585, 425009), (845, 294237), (1521, 163465), (2535, 98079), (7605, 32693)]