22147065

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{25903}}^1$

素因数の和:25933

約数の個数: 24

約数和(自身を含む): 40410240

約数和(自身を除く): 18263175

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 25903, 77709, 129515, 233127, 388545, 492157, 1165635, 1476471, 2460785, 4429413, 7382355, 22147065]

約数ペア:

[(1, 22147065), (3, 7382355), (5, 4429413), (9, 2460785), (15, 1476471), (19, 1165635), (45, 492157), (57, 388545), (95, 233127), (171, 129515), (285, 77709), (855, 25903)]