15930525

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{16339}}^1$

素因数の和:16365

約数の個数: 24

約数和(自身を含む): 28366240

約数和(自身を除く): 12435715

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 16339, 49017, 81695, 212407, 245085, 408475, 637221, 1062035, 1225425, 3186105, 5310175, 15930525]

約数ペア:

[(1, 15930525), (3, 5310175), (5, 3186105), (13, 1225425), (15, 1062035), (25, 637221), (39, 408475), (65, 245085), (75, 212407), (195, 81695), (325, 49017), (975, 16339)]