70157805

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^3\times {\mathrm{157}}^1$

素因数の和:258

約数の個数: 32

約数和(自身を含む): 116732928

約数和(自身を除く): 46575123

約数列:

[1, 3, 5, 15, 31, 93, 155, 157, 465, 471, 785, 961, 2355, 2883, 4805, 4867, 14415, 14601, 24335, 29791, 73005, 89373, 148955, 150877, 446865, 452631, 754385, 2263155, 4677187, 14031561, 23385935, 70157805]

約数ペア:

[(1, 70157805), (3, 23385935), (5, 14031561), (15, 4677187), (31, 2263155), (93, 754385), (155, 452631), (157, 446865), (465, 150877), (471, 148955), (785, 89373), (961, 73005), (2355, 29791), (2883, 24335), (4805, 14601), (4867, 14415)]