54154425

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{829}}^1$

素因数の和:922

約数の個数: 48

約数和(自身を含む): 97979840

約数和(自身を除く): 43825415

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 67, 75, 195, 201, 325, 335, 829, 871, 975, 1005, 1675, 2487, 2613, 4145, 4355, 5025, 10777, 12435, 13065, 20725, 21775, 32331, 53885, 55543, 62175, 65325, 161655, 166629, 269425, 277715, 722059, 808275, 833145, 1388575, 2166177, 3610295, 4165725, 10830885, 18051475, 54154425]

約数ペア:

[(1, 54154425), (3, 18051475), (5, 10830885), (13, 4165725), (15, 3610295), (25, 2166177), (39, 1388575), (65, 833145), (67, 808275), (75, 722059), (195, 277715), (201, 269425), (325, 166629), (335, 161655), (829, 65325), (871, 62175), (975, 55543), (1005, 53885), (1675, 32331), (2487, 21775), (2613, 20725), (4145, 13065), (4355, 12435), (5025, 10777)]