4506125

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:134

約数の個数: 32

約数和(自身を含む): 6289920

約数和(自身を除く): 1783795

約数列:

[1, 5, 13, 25, 47, 59, 65, 125, 235, 295, 325, 611, 767, 1175, 1475, 1625, 2773, 3055, 3835, 5875, 7375, 13865, 15275, 19175, 36049, 69325, 76375, 95875, 180245, 346625, 901225, 4506125]

約数ペア:

[(1, 4506125), (5, 901225), (13, 346625), (25, 180245), (47, 95875), (59, 76375), (65, 69325), (125, 36049), (235, 19175), (295, 15275), (325, 13865), (611, 7375), (767, 5875), (1175, 3835), (1475, 3055), (1625, 2773)]