79020345

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{823}}^1$

素因数の和:1041

約数の個数: 32

約数和(自身を含む): 130758912

約数和(自身を除く): 51738567

約数列:

[1, 3, 5, 15, 37, 111, 173, 185, 519, 555, 823, 865, 2469, 2595, 4115, 6401, 12345, 19203, 30451, 32005, 91353, 96015, 142379, 152255, 427137, 456765, 711895, 2135685, 5268023, 15804069, 26340115, 79020345]

約数ペア:

[(1, 79020345), (3, 26340115), (5, 15804069), (15, 5268023), (37, 2135685), (111, 711895), (173, 456765), (185, 427137), (519, 152255), (555, 142379), (823, 96015), (865, 91353), (2469, 32005), (2595, 30451), (4115, 19203), (6401, 12345)]