47123375

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{617}}^1$

素因数の和:692

約数の個数: 32

約数和(自身を含む): 64786176

約数和(自身を除く): 17662801

約数列:

[1, 5, 13, 25, 47, 65, 125, 235, 325, 611, 617, 1175, 1625, 3055, 3085, 5875, 8021, 15275, 15425, 28999, 40105, 76375, 77125, 144995, 200525, 376987, 724975, 1002625, 1884935, 3624875, 9424675, 47123375]

約数ペア:

[(1, 47123375), (5, 9424675), (13, 3624875), (25, 1884935), (47, 1002625), (65, 724975), (125, 376987), (235, 200525), (325, 144995), (611, 77125), (617, 76375), (1175, 40105), (1625, 28999), (3055, 15425), (3085, 15275), (5875, 8021)]