24966825

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{883}}^1$

素因数の和:938

約数の個数: 48

約数和(自身を含む): 46038720

約数和(自身を除く): 21071895

約数列:

[1, 3, 5, 13, 15, 25, 29, 39, 65, 75, 87, 145, 195, 325, 377, 435, 725, 883, 975, 1131, 1885, 2175, 2649, 4415, 5655, 9425, 11479, 13245, 22075, 25607, 28275, 34437, 57395, 66225, 76821, 128035, 172185, 286975, 332891, 384105, 640175, 860925, 998673, 1664455, 1920525, 4993365, 8322275, 24966825]

約数ペア:

[(1, 24966825), (3, 8322275), (5, 4993365), (13, 1920525), (15, 1664455), (25, 998673), (29, 860925), (39, 640175), (65, 384105), (75, 332891), (87, 286975), (145, 172185), (195, 128035), (325, 76821), (377, 66225), (435, 57395), (725, 34437), (883, 28275), (975, 25607), (1131, 22075), (1885, 13245), (2175, 11479), (2649, 9425), (4415, 5655)]