315159195

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1616201}}^1$

素因数の和:1616222

約数の個数: 16

約数和(自身を含む): 543043872

約数和(自身を除く): 227884677

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 1616201, 4848603, 8081005, 21010613, 24243015, 63031839, 105053065, 315159195]

約数ペア:

[(1, 315159195), (3, 105053065), (5, 63031839), (13, 24243015), (15, 21010613), (39, 8081005), (65, 4848603), (195, 1616201)]