15306525

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5233}}^1$

素因数の和:5262

約数の個数: 36

約数和(自身を含む): 29530228

約数和(自身を除く): 14223703

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 5233, 15699, 26165, 47097, 68029, 78495, 130825, 204087, 235485, 340145, 392475, 612261, 1020435, 1177425, 1700725, 3061305, 5102175, 15306525]

約数ペア:

[(1, 15306525), (3, 5102175), (5, 3061305), (9, 1700725), (13, 1177425), (15, 1020435), (25, 612261), (39, 392475), (45, 340145), (65, 235485), (75, 204087), (117, 130825), (195, 78495), (225, 68029), (325, 47097), (585, 26165), (975, 15699), (2925, 5233)]