23874075

素因数分解:

$3^3\times 5^2\times {\mathrm{113}}^1\times {\mathrm{313}}^1$

素因数の和:445

約数の個数: 48

約数和(自身を含む): 44387040

約数和(自身を除く): 20512965

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 113, 135, 225, 313, 339, 565, 675, 939, 1017, 1565, 1695, 2817, 2825, 3051, 4695, 5085, 7825, 8451, 8475, 14085, 15255, 23475, 25425, 35369, 42255, 70425, 76275, 106107, 176845, 211275, 318321, 530535, 884225, 954963, 1591605, 2652675, 4774815, 7958025, 23874075]

約数ペア:

[(1, 23874075), (3, 7958025), (5, 4774815), (9, 2652675), (15, 1591605), (25, 954963), (27, 884225), (45, 530535), (75, 318321), (113, 211275), (135, 176845), (225, 106107), (313, 76275), (339, 70425), (565, 42255), (675, 35369), (939, 25425), (1017, 23475), (1565, 15255), (1695, 14085), (2817, 8475), (2825, 8451), (3051, 7825), (4695, 5085)]