12344715

素因数分解:

$3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{691}}^1$

素因数の和:1099

約数の個数: 24

約数和(自身を含む): 21482448

約数和(自身を除く): 9137733

約数列:

[1, 3, 5, 9, 15, 45, 397, 691, 1191, 1985, 2073, 3455, 3573, 5955, 6219, 10365, 17865, 31095, 274327, 822981, 1371635, 2468943, 4114905, 12344715]

約数ペア:

[(1, 12344715), (3, 4114905), (5, 2468943), (9, 1371635), (15, 822981), (45, 274327), (397, 31095), (691, 17865), (1191, 10365), (1985, 6219), (2073, 5955), (3455, 3573)]