13394025

素因数分解:

$3^3\times 5^2\times {\mathrm{19843}}^1$

素因数の和:19862

約数の個数: 24

約数和(自身を含む): 24606560

約数和(自身を除く): 11212535

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 19843, 59529, 99215, 178587, 297645, 496075, 535761, 892935, 1488225, 2678805, 4464675, 13394025]

約数ペア:

[(1, 13394025), (3, 4464675), (5, 2678805), (9, 1488225), (15, 892935), (25, 535761), (27, 496075), (45, 297645), (75, 178587), (135, 99215), (225, 59529), (675, 19843)]