15078127315

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{401}}^1\times {\mathrm{1091}}^1$

素因数の和:1671

約数の個数: 32

約数和(自身を含む): 18616433472

約数和(自身を除く): 3538306157

約数列:

[1, 5, 61, 113, 305, 401, 565, 1091, 2005, 5455, 6893, 24461, 34465, 45313, 66551, 122305, 123283, 226565, 332755, 437491, 616415, 2187455, 2764093, 7520263, 13820465, 26686951, 37601315, 49436483, 133434755, 247182415, 3015625463, 15078127315]

約数ペア:

[(1, 15078127315), (5, 3015625463), (61, 247182415), (113, 133434755), (305, 49436483), (401, 37601315), (565, 26686951), (1091, 13820465), (2005, 7520263), (5455, 2764093), (6893, 2187455), (24461, 616415), (34465, 437491), (45313, 332755), (66551, 226565), (122305, 123283)]