67553265

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18233}}^1$

素因数の和:18273

約数の個数: 32

約数和(自身を含む): 122532480

約数和(自身を除く): 54979215

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3705, 18233, 54699, 91165, 237029, 273495, 346427, 711087, 1039281, 1185145, 1732135, 3555435, 4503551, 5196405, 13510653, 22517755, 67553265]

約数ペア:

[(1, 67553265), (3, 22517755), (5, 13510653), (13, 5196405), (15, 4503551), (19, 3555435), (39, 1732135), (57, 1185145), (65, 1039281), (95, 711087), (195, 346427), (247, 273495), (285, 237029), (741, 91165), (1235, 54699), (3705, 18233)]