147201375

素因数分解:

$3^1\times 5^3\times {\mathrm{173}}^1\times {\mathrm{2269}}^1$

素因数の和:2460

約数の個数: 32

約数和(自身を含む): 246467520

約数和(自身を除く): 99266145

約数列:

[1, 3, 5, 15, 25, 75, 125, 173, 375, 519, 865, 2269, 2595, 4325, 6807, 11345, 12975, 21625, 34035, 56725, 64875, 170175, 283625, 392537, 850875, 1177611, 1962685, 5888055, 9813425, 29440275, 49067125, 147201375]

約数ペア:

[(1, 147201375), (3, 49067125), (5, 29440275), (15, 9813425), (25, 5888055), (75, 1962685), (125, 1177611), (173, 850875), (375, 392537), (519, 283625), (865, 170175), (2269, 64875), (2595, 56725), (4325, 34035), (6807, 21625), (11345, 12975)]