23434905

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2557}}^1$

素因数の和:2625

約数の個数: 32

約数和(自身を含む): 41255424

約数和(自身を除く): 17820519

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 141, 195, 235, 611, 705, 1833, 2557, 3055, 7671, 9165, 12785, 33241, 38355, 99723, 120179, 166205, 360537, 498615, 600895, 1562327, 1802685, 4686981, 7811635, 23434905]

約数ペア:

[(1, 23434905), (3, 7811635), (5, 4686981), (13, 1802685), (15, 1562327), (39, 600895), (47, 498615), (65, 360537), (141, 166205), (195, 120179), (235, 99723), (611, 38355), (705, 33241), (1833, 12785), (2557, 9165), (3055, 7671)]