84246065

素因数分解:

$5^1\times {\mathrm{31}}^2\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:353

約数の個数: 24

約数和(自身を含む): 106171560

約数和(自身を除く): 21925495

約数列:

[1, 5, 31, 89, 155, 197, 445, 961, 985, 2759, 4805, 6107, 13795, 17533, 30535, 85529, 87665, 189317, 427645, 543523, 946585, 2717615, 16849213, 84246065]

約数ペア:

[(1, 84246065), (5, 16849213), (31, 2717615), (89, 946585), (155, 543523), (197, 427645), (445, 189317), (961, 87665), (985, 85529), (2759, 30535), (4805, 17533), (6107, 13795)]