147280405

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{10723}}^1$

素因数の和:10836

約数の個数: 16

約数和(自身を含む): 183766464

約数和(自身を除く): 36486059

約数列:

[1, 5, 41, 67, 205, 335, 2747, 10723, 13735, 53615, 439643, 718441, 2198215, 3592205, 29456081, 147280405]

約数ペア:

[(1, 147280405), (5, 29456081), (41, 3592205), (67, 2198215), (205, 718441), (335, 439643), (2747, 53615), (10723, 13735)]