67352415

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{163}}^2$

素因数の和:360

約数の個数: 36

約数和(自身を含む): 117411336

約数和(自身を除く): 50058921

約数列:

[1, 3, 5, 13, 15, 39, 65, 163, 169, 195, 489, 507, 815, 845, 2119, 2445, 2535, 6357, 10595, 26569, 27547, 31785, 79707, 82641, 132845, 137735, 345397, 398535, 413205, 1036191, 1726985, 4490161, 5180955, 13470483, 22450805, 67352415]

約数ペア:

[(1, 67352415), (3, 22450805), (5, 13470483), (13, 5180955), (15, 4490161), (39, 1726985), (65, 1036191), (163, 413205), (169, 398535), (195, 345397), (489, 137735), (507, 132845), (815, 82641), (845, 79707), (2119, 31785), (2445, 27547), (2535, 26569), (6357, 10595)]