160796545

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3499}}^1$

素因数の和:3625

約数の個数: 32

約数和(自身を含む): 239904000

約数和(自身を除く): 79107455

約数列:

[1, 5, 7, 13, 35, 65, 91, 101, 455, 505, 707, 1313, 3499, 3535, 6565, 9191, 17495, 24493, 45487, 45955, 122465, 227435, 318409, 353399, 1592045, 1766995, 2473793, 4594187, 12368965, 22970935, 32159309, 160796545]

約数ペア:

[(1, 160796545), (5, 32159309), (7, 22970935), (13, 12368965), (35, 4594187), (65, 2473793), (91, 1766995), (101, 1592045), (455, 353399), (505, 318409), (707, 227435), (1313, 122465), (3499, 45955), (3535, 45487), (6565, 24493), (9191, 17495)]