157055261755

素因数分解:

$5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{409}}^1\times {\mathrm{49199}}^1$

素因数の和:49843

約数の個数: 32

約数和(自身を含む): 216889344000

約数和(自身を除く): 59834082245

約数列:

[1, 5, 7, 35, 223, 409, 1115, 1561, 2045, 2863, 7805, 14315, 49199, 91207, 245995, 344393, 456035, 638449, 1721965, 3192245, 10971377, 20122391, 54856885, 76799639, 100611955, 140856737, 383998195, 704283685, 4487293193, 22436465965, 31411052351, 157055261755]

約数ペア:

[(1, 157055261755), (5, 31411052351), (7, 22436465965), (35, 4487293193), (223, 704283685), (409, 383998195), (1115, 140856737), (1561, 100611955), (2045, 76799639), (2863, 54856885), (7805, 20122391), (14315, 10971377), (49199, 3192245), (91207, 1721965), (245995, 638449), (344393, 456035)]