64219195

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{6067}}^1$

素因数の和:6174

約数の個数: 16

約数和(自身を含む): 80825760

約数和(自身を除く): 16606565

約数列:

[1, 5, 29, 73, 145, 365, 2117, 6067, 10585, 30335, 175943, 442891, 879715, 2214455, 12843839, 64219195]

約数ペア:

[(1, 64219195), (5, 12843839), (29, 2214455), (73, 879715), (145, 442891), (365, 175943), (2117, 30335), (6067, 10585)]