2441625

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{383}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 4313088

約数和(自身を除く): 1871463

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 375, 383, 425, 1149, 1275, 1915, 2125, 5745, 6375, 6511, 9575, 19533, 28725, 32555, 47875, 97665, 143625, 162775, 488325, 813875, 2441625]

約数ペア:

[(1, 2441625), (3, 813875), (5, 488325), (15, 162775), (17, 143625), (25, 97665), (51, 47875), (75, 32555), (85, 28725), (125, 19533), (255, 9575), (375, 6511), (383, 6375), (425, 5745), (1149, 2125), (1275, 1915)]