15967055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4027}}^1$

素因数の和:4106

約数の個数: 16

約数和(自身を含む): 20977824

約数和(自身を除く): 5010769

約数列:

[1, 5, 13, 61, 65, 305, 793, 3965, 4027, 20135, 52351, 245647, 261755, 1228235, 3193411, 15967055]

約数ペア:

[(1, 15967055), (5, 3193411), (13, 1228235), (61, 261755), (65, 245647), (305, 52351), (793, 20135), (3965, 4027)]