22841715

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2857}}^1$

素因数の和:2919

約数の個数: 32

約数和(自身を含む): 40332096

約数和(自身を除く): 17490381

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 533, 615, 1599, 2665, 2857, 7995, 8571, 14285, 37141, 42855, 111423, 117137, 185705, 351411, 557115, 585685, 1522781, 1757055, 4568343, 7613905, 22841715]

約数ペア:

[(1, 22841715), (3, 7613905), (5, 4568343), (13, 1757055), (15, 1522781), (39, 585685), (41, 557115), (65, 351411), (123, 185705), (195, 117137), (205, 111423), (533, 42855), (615, 37141), (1599, 14285), (2665, 8571), (2857, 7995)]