142544975

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{953}}^1$

素因数の和:1187

約数の個数: 24

約数和(自身を含む): 183595392

約数和(自身を除く): 41050417

約数列:

[1, 5, 25, 31, 155, 193, 775, 953, 965, 4765, 4825, 5983, 23825, 29543, 29915, 147715, 149575, 183929, 738575, 919645, 4598225, 5701799, 28508995, 142544975]

約数ペア:

[(1, 142544975), (5, 28508995), (25, 5701799), (31, 4598225), (155, 919645), (193, 738575), (775, 183929), (953, 149575), (965, 147715), (4765, 29915), (4825, 29543), (5983, 23825)]