84118375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{467}}^1$

素因数の和:624

約数の個数: 32

約数和(自身を含む): 115644672

約数和(自身を除く): 31526297

約数列:

[1, 5, 11, 25, 55, 125, 131, 275, 467, 655, 1375, 1441, 2335, 3275, 5137, 7205, 11675, 16375, 25685, 36025, 58375, 61177, 128425, 180125, 305885, 642125, 672947, 1529425, 3364735, 7647125, 16823675, 84118375]

約数ペア:

[(1, 84118375), (5, 16823675), (11, 7647125), (25, 3364735), (55, 1529425), (125, 672947), (131, 642125), (275, 305885), (467, 180125), (655, 128425), (1375, 61177), (1441, 58375), (2335, 36025), (3275, 25685), (5137, 16375), (7205, 11675)]