177701145

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{953}}^1$

素因数の和:1393

約数の個数: 32

約数和(自身を含む): 294534144

約数和(自身を除く): 116832999

約数列:

[1, 3, 5, 15, 31, 93, 155, 401, 465, 953, 1203, 2005, 2859, 4765, 6015, 12431, 14295, 29543, 37293, 62155, 88629, 147715, 186465, 382153, 443145, 1146459, 1910765, 5732295, 11846743, 35540229, 59233715, 177701145]

約数ペア:

[(1, 177701145), (3, 59233715), (5, 35540229), (15, 11846743), (31, 5732295), (93, 1910765), (155, 1146459), (401, 443145), (465, 382153), (953, 186465), (1203, 147715), (2005, 88629), (2859, 62155), (4765, 37293), (6015, 29543), (12431, 14295)]