2976465

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 5078016

約数和(自身を除く): 2101551

約数列:

[1, 3, 5, 15, 31, 37, 93, 111, 155, 173, 185, 465, 519, 555, 865, 1147, 2595, 3441, 5363, 5735, 6401, 16089, 17205, 19203, 26815, 32005, 80445, 96015, 198431, 595293, 992155, 2976465]

約数ペア:

[(1, 2976465), (3, 992155), (5, 595293), (15, 198431), (31, 96015), (37, 80445), (93, 32005), (111, 26815), (155, 19203), (173, 17205), (185, 16089), (465, 6401), (519, 5735), (555, 5363), (865, 3441), (1147, 2595)]