162793275

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{127681}}^1$

素因数の和:127711

約数の個数: 24

約数和(自身を含む): 284986224

約数和(自身を除く): 122192949

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 127681, 383043, 638405, 1915215, 2170577, 3192025, 6511731, 9576075, 10852885, 32558655, 54264425, 162793275]

約数ペア:

[(1, 162793275), (3, 54264425), (5, 32558655), (15, 10852885), (17, 9576075), (25, 6511731), (51, 3192025), (75, 2170577), (85, 1915215), (255, 638405), (425, 383043), (1275, 127681)]