152921805

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{2579}}^1$

素因数の和:2713

約数の個数: 32

約数和(自身を含む): 252633600

約数和(自身を除く): 99711795

約数列:

[1, 3, 5, 15, 59, 67, 177, 201, 295, 335, 885, 1005, 2579, 3953, 7737, 11859, 12895, 19765, 38685, 59295, 152161, 172793, 456483, 518379, 760805, 863965, 2282415, 2591895, 10194787, 30584361, 50973935, 152921805]

約数ペア:

[(1, 152921805), (3, 50973935), (5, 30584361), (15, 10194787), (59, 2591895), (67, 2282415), (177, 863965), (201, 760805), (295, 518379), (335, 456483), (885, 172793), (1005, 152161), (2579, 59295), (3953, 38685), (7737, 19765), (11859, 12895)]