56551125

素因数分解:

$3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{7937}}^1$

素因数の和:7974

約数の個数: 32

約数和(自身を含む): 99066240

約数和(自身を除く): 42515115

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 125, 285, 375, 475, 1425, 2375, 7125, 7937, 23811, 39685, 119055, 150803, 198425, 452409, 595275, 754015, 992125, 2262045, 2976375, 3770075, 11310225, 18850375, 56551125]

約数ペア:

[(1, 56551125), (3, 18850375), (5, 11310225), (15, 3770075), (19, 2976375), (25, 2262045), (57, 992125), (75, 754015), (95, 595275), (125, 452409), (285, 198425), (375, 150803), (475, 119055), (1425, 39685), (2375, 23811), (7125, 7937)]