3424725

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:538

約数の個数: 36

約数和(自身を含む): 6344832

約数和(自身を除く): 2920107

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 155, 225, 279, 465, 491, 775, 1395, 1473, 2325, 2455, 4419, 6975, 7365, 12275, 15221, 22095, 36825, 45663, 76105, 110475, 136989, 228315, 380525, 684945, 1141575, 3424725]

約数ペア:

[(1, 3424725), (3, 1141575), (5, 684945), (9, 380525), (15, 228315), (25, 136989), (31, 110475), (45, 76105), (75, 45663), (93, 36825), (155, 22095), (225, 15221), (279, 12275), (465, 7365), (491, 6975), (775, 4419), (1395, 2455), (1473, 2325)]