88937875

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 120556800

約数和(自身を除く): 31618925

約数列:

[1, 5, 13, 25, 65, 125, 229, 239, 325, 1145, 1195, 1625, 2977, 3107, 5725, 5975, 14885, 15535, 28625, 29875, 54731, 74425, 77675, 273655, 372125, 388375, 711503, 1368275, 3557515, 6841375, 17787575, 88937875]

約数ペア:

[(1, 88937875), (5, 17787575), (13, 6841375), (25, 3557515), (65, 1368275), (125, 711503), (229, 388375), (239, 372125), (325, 273655), (1145, 77675), (1195, 74425), (1625, 54731), (2977, 29875), (3107, 28625), (5725, 15535), (5975, 14885)]