23858175

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^3\times {\mathrm{239}}^1$

素因数の和:285

約数の個数: 48

約数和(自身を含む): 43568640

約数和(自身を除く): 19710465

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 121, 165, 239, 275, 363, 605, 717, 825, 1195, 1331, 1815, 2629, 3025, 3585, 3993, 5975, 6655, 7887, 9075, 13145, 17925, 19965, 28919, 33275, 39435, 65725, 86757, 99825, 144595, 197175, 318109, 433785, 722975, 954327, 1590545, 2168925, 4771635, 7952725, 23858175]

約数ペア:

[(1, 23858175), (3, 7952725), (5, 4771635), (11, 2168925), (15, 1590545), (25, 954327), (33, 722975), (55, 433785), (75, 318109), (121, 197175), (165, 144595), (239, 99825), (275, 86757), (363, 65725), (605, 39435), (717, 33275), (825, 28919), (1195, 19965), (1331, 17925), (1815, 13145), (2629, 9075), (3025, 7887), (3585, 6655), (3993, 5975)]