14642745

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1231}}^1$

素因数の和:1313

約数の個数: 32

約数和(自身を含む): 25665024

約数和(自身を除く): 11022279

約数列:

[1, 3, 5, 13, 15, 39, 61, 65, 183, 195, 305, 793, 915, 1231, 2379, 3693, 3965, 6155, 11895, 16003, 18465, 48009, 75091, 80015, 225273, 240045, 375455, 976183, 1126365, 2928549, 4880915, 14642745]

約数ペア:

[(1, 14642745), (3, 4880915), (5, 2928549), (13, 1126365), (15, 976183), (39, 375455), (61, 240045), (65, 225273), (183, 80015), (195, 75091), (305, 48009), (793, 18465), (915, 16003), (1231, 11895), (2379, 6155), (3693, 3965)]