149727745

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{4229}}^1$

素因数の和:4404

約数の個数: 16

約数和(自身を含む): 184055760

約数和(自身を除く): 34328015

約数列:

[1, 5, 73, 97, 365, 485, 4229, 7081, 21145, 35405, 308717, 410213, 1543585, 2051065, 29945549, 149727745]

約数ペア:

[(1, 149727745), (5, 29945549), (73, 2051065), (97, 1543585), (365, 410213), (485, 308717), (4229, 35405), (7081, 21145)]