42359955

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1723}}^1$

素因数の和:1891

約数の個数: 32

約数和(自身を含む): 74476800

約数和(自身を除く): 32116845

約数列:

[1, 3, 5, 11, 15, 33, 55, 149, 165, 447, 745, 1639, 1723, 2235, 4917, 5169, 8195, 8615, 18953, 24585, 25845, 56859, 94765, 256727, 284295, 770181, 1283635, 2823997, 3850905, 8471991, 14119985, 42359955]

約数ペア:

[(1, 42359955), (3, 14119985), (5, 8471991), (11, 3850905), (15, 2823997), (33, 1283635), (55, 770181), (149, 284295), (165, 256727), (447, 94765), (745, 56859), (1639, 25845), (1723, 24585), (2235, 18953), (4917, 8615), (5169, 8195)]