55628405

素因数分解:

$5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{10667}}^1$

素因数の和:10828

約数の個数: 16

約数和(自身を含む): 76809600

約数和(自身を除く): 21181195

約数列:

[1, 5, 7, 35, 149, 745, 1043, 5215, 10667, 53335, 74669, 373345, 1589383, 7946915, 11125681, 55628405]

約数ペア:

[(1, 55628405), (5, 11125681), (7, 7946915), (35, 1589383), (149, 373345), (745, 74669), (1043, 53335), (5215, 10667)]