24957565

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{307}}^1$

素因数の和:612

約数の個数: 16

約数和(自身を含む): 30602880

約数和(自身を除く): 5645315

約数列:

[1, 5, 71, 229, 307, 355, 1145, 1535, 16259, 21797, 70303, 81295, 108985, 351515, 4991513, 24957565]

約数ペア:

[(1, 24957565), (5, 4991513), (71, 351515), (229, 108985), (307, 81295), (355, 70303), (1145, 21797), (1535, 16259)]