64742235

素因数分解:

$3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{9743}}^1$

素因数の和:10194

約数の個数: 16

約数和(自身を含む): 103832064

約数和(自身を除く): 39089829

約数列:

[1, 3, 5, 15, 443, 1329, 2215, 6645, 9743, 29229, 48715, 146145, 4316149, 12948447, 21580745, 64742235]

約数ペア:

[(1, 64742235), (3, 21580745), (5, 12948447), (15, 4316149), (443, 146145), (1329, 48715), (2215, 29229), (6645, 9743)]