86922875

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{359}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 117936000

約数和(自身を除く): 31013125

約数列:

[1, 5, 13, 25, 65, 125, 149, 325, 359, 745, 1625, 1795, 1937, 3725, 4667, 8975, 9685, 18625, 23335, 44875, 48425, 53491, 116675, 242125, 267455, 583375, 695383, 1337275, 3476915, 6686375, 17384575, 86922875]

約数ペア:

[(1, 86922875), (5, 17384575), (13, 6686375), (25, 3476915), (65, 1337275), (125, 695383), (149, 583375), (325, 267455), (359, 242125), (745, 116675), (1625, 53491), (1795, 48425), (1937, 44875), (3725, 23335), (4667, 18625), (8975, 9685)]