353160545

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{4349}}^1$

素因数の和:4612

約数の個数: 16

約数和(自身を含む): 430650000

約数和(自身を除く): 77489455

約数列:

[1, 5, 109, 149, 545, 745, 4349, 16241, 21745, 81205, 474041, 648001, 2370205, 3240005, 70632109, 353160545]

約数ペア:

[(1, 353160545), (5, 70632109), (109, 3240005), (149, 2370205), (545, 648001), (745, 474041), (4349, 81205), (16241, 21745)]