1323552665

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{317}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 1652175360

約数和(自身を除く): 328622695

約数列:

[1, 5, 47, 109, 163, 235, 317, 545, 815, 1585, 5123, 7661, 14899, 17767, 25615, 34553, 38305, 51671, 74495, 88835, 172765, 258355, 835049, 1623991, 2428537, 4175245, 5632139, 8119955, 12142685, 28160695, 264710533, 1323552665]

約数ペア:

[(1, 1323552665), (5, 264710533), (47, 28160695), (109, 12142685), (163, 8119955), (235, 5632139), (317, 4175245), (545, 2428537), (815, 1623991), (1585, 835049), (5123, 258355), (7661, 172765), (14899, 88835), (17767, 74495), (25615, 51671), (34553, 38305)]