77554815

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{859}}^1$

素因数の和:1343

約数の個数: 32

約数和(自身を含む): 134077440

約数和(自身を除く): 56522625

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 463, 859, 1389, 2315, 2577, 4295, 6019, 6945, 11167, 12885, 18057, 30095, 33501, 55835, 90285, 167505, 397717, 1193151, 1988585, 5170321, 5965755, 15510963, 25851605, 77554815]

約数ペア:

[(1, 77554815), (3, 25851605), (5, 15510963), (13, 5965755), (15, 5170321), (39, 1988585), (65, 1193151), (195, 397717), (463, 167505), (859, 90285), (1389, 55835), (2315, 33501), (2577, 30095), (4295, 18057), (6019, 12885), (6945, 11167)]