3288375

素因数分解:

$3^2\times 5^3\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:137

約数の個数: 48

約数和(自身を含む): 6165120

約数和(自身を除く): 2876745

約数列:

[1, 3, 5, 9, 15, 25, 37, 45, 75, 79, 111, 125, 185, 225, 237, 333, 375, 395, 555, 711, 925, 1125, 1185, 1665, 1975, 2775, 2923, 3555, 4625, 5925, 8325, 8769, 9875, 13875, 14615, 17775, 26307, 29625, 41625, 43845, 73075, 88875, 131535, 219225, 365375, 657675, 1096125, 3288375]

約数ペア:

[(1, 3288375), (3, 1096125), (5, 657675), (9, 365375), (15, 219225), (25, 131535), (37, 88875), (45, 73075), (75, 43845), (79, 41625), (111, 29625), (125, 26307), (185, 17775), (225, 14615), (237, 13875), (333, 9875), (375, 8769), (395, 8325), (555, 5925), (711, 4625), (925, 3555), (1125, 2923), (1185, 2775), (1665, 1975)]