87888375

素因数分解:

$3^3\times 5^3\times {\mathrm{26041}}^1$

素因数の和:26065

約数の個数: 32

約数和(自身を含む): 162502080

約数和(自身を除く): 74613705

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 3375, 26041, 78123, 130205, 234369, 390615, 651025, 703107, 1171845, 1953075, 3255125, 3515535, 5859225, 9765375, 17577675, 29296125, 87888375]

約数ペア:

[(1, 87888375), (3, 29296125), (5, 17577675), (9, 9765375), (15, 5859225), (25, 3515535), (27, 3255125), (45, 1953075), (75, 1171845), (125, 703107), (135, 651025), (225, 390615), (375, 234369), (675, 130205), (1125, 78123), (3375, 26041)]