3196565

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{503}}^1$

素因数の和:580

約数の個数: 16

約数和(自身を含む): 4064256

約数和(自身を除く): 867691

約数列:

[1, 5, 31, 41, 155, 205, 503, 1271, 2515, 6355, 15593, 20623, 77965, 103115, 639313, 3196565]

約数ペア:

[(1, 3196565), (5, 639313), (31, 103115), (41, 77965), (155, 20623), (205, 15593), (503, 6355), (1271, 2515)]