79386315

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1637}}^1$

素因数の和:1759

約数の個数: 32

約数和(自身を含む): 131616576

約数和(自身を除く): 52230261

約数列:

[1, 3, 5, 15, 53, 61, 159, 183, 265, 305, 795, 915, 1637, 3233, 4911, 8185, 9699, 16165, 24555, 48495, 86761, 99857, 260283, 299571, 433805, 499285, 1301415, 1497855, 5292421, 15877263, 26462105, 79386315]

約数ペア:

[(1, 79386315), (3, 26462105), (5, 15877263), (15, 5292421), (53, 1497855), (61, 1301415), (159, 499285), (183, 433805), (265, 299571), (305, 260283), (795, 99857), (915, 86761), (1637, 48495), (3233, 24555), (4911, 16165), (8185, 9699)]