4172875

素因数分解:

$5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:292

約数の個数: 32

約数和(自身を含む): 6289920

約数和(自身を除く): 2117045

約数列:

[1, 5, 7, 19, 25, 35, 95, 125, 133, 175, 251, 475, 665, 875, 1255, 1757, 2375, 3325, 4769, 6275, 8785, 16625, 23845, 31375, 33383, 43925, 119225, 166915, 219625, 596125, 834575, 4172875]

約数ペア:

[(1, 4172875), (5, 834575), (7, 596125), (19, 219625), (25, 166915), (35, 119225), (95, 43925), (125, 33383), (133, 31375), (175, 23845), (251, 16625), (475, 8785), (665, 6275), (875, 4769), (1255, 3325), (1757, 2375)]