137481505

素因数分解:

$5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{9511}}^1$

素因数の和:9589

約数の個数: 24

約数和(自身を含む): 195186240

約数和(自身を除く): 57704735

約数列:

[1, 5, 7, 35, 49, 59, 245, 295, 413, 2065, 2891, 9511, 14455, 47555, 66577, 332885, 466039, 561149, 2330195, 2805745, 3928043, 19640215, 27496301, 137481505]

約数ペア:

[(1, 137481505), (5, 27496301), (7, 19640215), (35, 3928043), (49, 2805745), (59, 2330195), (245, 561149), (295, 466039), (413, 332885), (2065, 66577), (2891, 47555), (9511, 14455)]