7829205

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 13132800

約数和(自身を除く): 5303595

約数列:

[1, 3, 5, 15, 31, 93, 113, 149, 155, 339, 447, 465, 565, 745, 1695, 2235, 3503, 4619, 10509, 13857, 16837, 17515, 23095, 50511, 52545, 69285, 84185, 252555, 521947, 1565841, 2609735, 7829205]

約数ペア:

[(1, 7829205), (3, 2609735), (5, 1565841), (15, 521947), (31, 252555), (93, 84185), (113, 69285), (149, 52545), (155, 50511), (339, 23095), (447, 17515), (465, 16837), (565, 13857), (745, 10509), (1695, 4619), (2235, 3503)]