23126895

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2459}}^1$

素因数の和:2500

約数の個数: 48

約数和(自身を含む): 46051200

約数和(自身を除く): 22924305

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 55, 57, 95, 99, 165, 171, 209, 285, 495, 627, 855, 1045, 1881, 2459, 3135, 7377, 9405, 12295, 22131, 27049, 36885, 46721, 81147, 110655, 135245, 140163, 233605, 243441, 405735, 420489, 513931, 700815, 1217205, 1541793, 2102445, 2569655, 4625379, 7708965, 23126895]

約数ペア:

[(1, 23126895), (3, 7708965), (5, 4625379), (9, 2569655), (11, 2102445), (15, 1541793), (19, 1217205), (33, 700815), (45, 513931), (55, 420489), (57, 405735), (95, 243441), (99, 233605), (165, 140163), (171, 135245), (209, 110655), (285, 81147), (495, 46721), (627, 36885), (855, 27049), (1045, 22131), (1881, 12295), (2459, 9405), (3135, 7377)]