127151585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{569}}^1$

素因数の和:841

約数の個数: 32

約数和(自身を含む): 177292800

約数和(自身を除く): 50141215

約数列:

[1, 5, 11, 17, 55, 85, 187, 239, 569, 935, 1195, 2629, 2845, 4063, 6259, 9673, 13145, 20315, 31295, 44693, 48365, 106403, 135991, 223465, 532015, 679955, 1495901, 2311847, 7479505, 11559235, 25430317, 127151585]

約数ペア:

[(1, 127151585), (5, 25430317), (11, 11559235), (17, 7479505), (55, 2311847), (85, 1495901), (187, 679955), (239, 532015), (569, 223465), (935, 135991), (1195, 106403), (2629, 48365), (2845, 44693), (4063, 31295), (6259, 20315), (9673, 13145)]