17622360005

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1\times {\mathrm{1597}}^1$

素因数の和:2009

約数の個数: 32

約数和(自身を含む): 21673098720

約数和(自身を除く): 4050738715

約数列:

[1, 5, 89, 137, 181, 445, 685, 905, 1597, 7985, 12193, 16109, 24797, 60965, 80545, 123985, 142133, 218789, 289057, 710665, 1093945, 1445285, 2206933, 11034665, 19472221, 25726073, 39600809, 97361105, 128630365, 198004045, 3524472001, 17622360005]

約数ペア:

[(1, 17622360005), (5, 3524472001), (89, 198004045), (137, 128630365), (181, 97361105), (445, 39600809), (685, 25726073), (905, 19472221), (1597, 11034665), (7985, 2206933), (12193, 1445285), (16109, 1093945), (24797, 710665), (60965, 289057), (80545, 218789), (123985, 142133)]