67316145

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18169}}^1$

素因数の和:18209

約数の個数: 32

約数和(自身を含む): 122102400

約数和(自身を除く): 54786255

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3705, 18169, 54507, 90845, 236197, 272535, 345211, 708591, 1035633, 1180985, 1726055, 3542955, 4487743, 5178165, 13463229, 22438715, 67316145]

約数ペア:

[(1, 67316145), (3, 22438715), (5, 13463229), (13, 5178165), (15, 4487743), (19, 3542955), (39, 1726055), (57, 1180985), (65, 1035633), (95, 708591), (195, 345211), (247, 272535), (285, 236197), (741, 90845), (1235, 54507), (3705, 18169)]