493042015

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{15319}}^1$

素因数の和:15522

約数の個数: 16

約数和(自身を含む): 609981120

約数和(自身を除く): 116939105

約数列:

[1, 5, 41, 157, 205, 785, 6437, 15319, 32185, 76595, 628079, 2405083, 3140395, 12025415, 98608403, 493042015]

約数ペア:

[(1, 493042015), (5, 98608403), (41, 12025415), (157, 3140395), (205, 2405083), (785, 628079), (6437, 76595), (15319, 32185)]