22257315

素因数分解:

$3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{953}}^1$

素因数の和:1140

約数の個数: 32

約数和(自身を含む): 39839040

約数和(自身を除く): 17581725

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 173, 519, 865, 953, 1557, 2595, 2859, 4671, 4765, 7785, 8577, 14295, 23355, 25731, 42885, 128655, 164869, 494607, 824345, 1483821, 2473035, 4451463, 7419105, 22257315]

約数ペア:

[(1, 22257315), (3, 7419105), (5, 4451463), (9, 2473035), (15, 1483821), (27, 824345), (45, 494607), (135, 164869), (173, 128655), (519, 42885), (865, 25731), (953, 23355), (1557, 14295), (2595, 8577), (2859, 7785), (4671, 4765)]