66071565

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{503}}^1$

素因数の和:663

約数の個数: 64

約数和(自身を含む): 135475200

約数和(自身を除く): 69403635

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 139, 189, 315, 417, 503, 695, 945, 973, 1251, 1509, 2085, 2515, 2919, 3521, 3753, 4527, 4865, 6255, 7545, 8757, 10563, 13581, 14595, 17605, 18765, 22635, 26271, 31689, 43785, 52815, 67905, 69917, 95067, 131355, 158445, 209751, 349585, 475335, 489419, 629253, 1048755, 1468257, 1887759, 2447095, 3146265, 4404771, 7341285, 9438795, 13214313, 22023855, 66071565]

約数ペア:

[(1, 66071565), (3, 22023855), (5, 13214313), (7, 9438795), (9, 7341285), (15, 4404771), (21, 3146265), (27, 2447095), (35, 1887759), (45, 1468257), (63, 1048755), (105, 629253), (135, 489419), (139, 475335), (189, 349585), (315, 209751), (417, 158445), (503, 131355), (695, 95067), (945, 69917), (973, 67905), (1251, 52815), (1509, 43785), (2085, 31689), (2515, 26271), (2919, 22635), (3521, 18765), (3753, 17605), (4527, 14595), (4865, 13581), (6255, 10563), (7545, 8757)]