3389625

素因数分解:

$3^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:175

約数の個数: 48

約数和(自身を含む): 6424704

約数和(自身を除く): 3035079

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 125, 131, 207, 225, 345, 375, 393, 575, 655, 1035, 1125, 1179, 1725, 1965, 2875, 3013, 3275, 5175, 5895, 8625, 9039, 9825, 15065, 16375, 25875, 27117, 29475, 45195, 49125, 75325, 135585, 147375, 225975, 376625, 677925, 1129875, 3389625]

約数ペア:

[(1, 3389625), (3, 1129875), (5, 677925), (9, 376625), (15, 225975), (23, 147375), (25, 135585), (45, 75325), (69, 49125), (75, 45195), (115, 29475), (125, 27117), (131, 25875), (207, 16375), (225, 15065), (345, 9825), (375, 9039), (393, 8625), (575, 5895), (655, 5175), (1035, 3275), (1125, 3013), (1179, 2875), (1725, 1965)]