17021615

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{853}}^1$

素因数の和:1178

約数の個数: 16

約数和(自身を含む): 22094688

約数和(自身を除く): 5073073

約数列:

[1, 5, 13, 65, 307, 853, 1535, 3991, 4265, 11089, 19955, 55445, 261871, 1309355, 3404323, 17021615]

約数ペア:

[(1, 17021615), (5, 3404323), (13, 1309355), (65, 261871), (307, 55445), (853, 19955), (1535, 11089), (3991, 4265)]