3273855

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 5730816

約数和(自身を除く): 2456961

約数列:

[1, 3, 5, 13, 15, 39, 65, 103, 163, 195, 309, 489, 515, 815, 1339, 1545, 2119, 2445, 4017, 6357, 6695, 10595, 16789, 20085, 31785, 50367, 83945, 218257, 251835, 654771, 1091285, 3273855]

約数ペア:

[(1, 3273855), (3, 1091285), (5, 654771), (13, 251835), (15, 218257), (39, 83945), (65, 50367), (103, 31785), (163, 20085), (195, 16789), (309, 10595), (489, 6695), (515, 6357), (815, 4017), (1339, 2445), (1545, 2119)]