148970415

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{4583}}^1$

素因数の和:4799

約数の個数: 32

約数和(自身を含む): 261398016

約数和(自身を除く): 112427601

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 197, 591, 985, 2167, 2955, 4583, 6501, 10835, 13749, 22915, 32505, 50413, 68745, 151239, 252065, 756195, 902851, 2708553, 4514255, 9931361, 13542765, 29794083, 49656805, 148970415]

約数ペア:

[(1, 148970415), (3, 49656805), (5, 29794083), (11, 13542765), (15, 9931361), (33, 4514255), (55, 2708553), (165, 902851), (197, 756195), (591, 252065), (985, 151239), (2167, 68745), (2955, 50413), (4583, 32505), (6501, 22915), (10835, 13749)]