23440545

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{11083}}^1$

素因数の和:11141

約数の個数: 24

約数和(自身を含む): 41498496

約数和(自身を除く): 18057951

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 11083, 33249, 55415, 99747, 166245, 498735, 520901, 1562703, 2604505, 4688109, 7813515, 23440545]

約数ペア:

[(1, 23440545), (3, 7813515), (5, 4688109), (9, 2604505), (15, 1562703), (45, 520901), (47, 498735), (141, 166245), (235, 99747), (423, 55415), (705, 33249), (2115, 11083)]