299625

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:82

約数の個数: 32

約数和(自身を含む): 539136

約数和(自身を除く): 239511

約数列:

[1, 3, 5, 15, 17, 25, 47, 51, 75, 85, 125, 141, 235, 255, 375, 425, 705, 799, 1175, 1275, 2125, 2397, 3525, 3995, 5875, 6375, 11985, 17625, 19975, 59925, 99875, 299625]

約数ペア:

[(1, 299625), (3, 99875), (5, 59925), (15, 19975), (17, 17625), (25, 11985), (47, 6375), (51, 5875), (75, 3995), (85, 3525), (125, 2397), (141, 2125), (235, 1275), (255, 1175), (375, 799), (425, 705)]