160983485

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 226978560

約数和(自身を除く): 65995075

約数列:

[1, 5, 13, 19, 37, 65, 95, 169, 185, 247, 271, 481, 703, 845, 1235, 1355, 2405, 3211, 3515, 3523, 5149, 6253, 9139, 10027, 16055, 17615, 25745, 31265, 45695, 45799, 50135, 66937, 118807, 130351, 190513, 228995, 334685, 594035, 651755, 870181, 952565, 1694563, 2476669, 4350905, 8472815, 12383345, 32196697, 160983485]

約数ペア:

[(1, 160983485), (5, 32196697), (13, 12383345), (19, 8472815), (37, 4350905), (65, 2476669), (95, 1694563), (169, 952565), (185, 870181), (247, 651755), (271, 594035), (481, 334685), (703, 228995), (845, 190513), (1235, 130351), (1355, 118807), (2405, 66937), (3211, 50135), (3515, 45799), (3523, 45695), (5149, 31265), (6253, 25745), (9139, 17615), (10027, 16055)]