147015505

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3137}}^1$

素因数の和:3265

約数の個数: 32

約数和(自身を含む): 219308544

約数和(自身を除く): 72293039

約数列:

[1, 5, 7, 13, 35, 65, 91, 103, 455, 515, 721, 1339, 3137, 3605, 6695, 9373, 15685, 21959, 40781, 46865, 109795, 203905, 285467, 323111, 1427335, 1615555, 2261777, 4200443, 11308885, 21002215, 29403101, 147015505]

約数ペア:

[(1, 147015505), (5, 29403101), (7, 21002215), (13, 11308885), (35, 4200443), (65, 2261777), (91, 1615555), (103, 1427335), (455, 323111), (515, 285467), (721, 203905), (1339, 109795), (3137, 46865), (3605, 40781), (6695, 21959), (9373, 15685)]