61108905

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{919}}^1$

素因数の和:982

約数の個数: 64

約数和(自身を含む): 118702080

約数和(自身を除く): 57593175

約数列:

[1, 3, 5, 11, 13, 15, 31, 33, 39, 55, 65, 93, 143, 155, 165, 195, 341, 403, 429, 465, 715, 919, 1023, 1209, 1705, 2015, 2145, 2757, 4433, 4595, 5115, 6045, 10109, 11947, 13299, 13785, 22165, 28489, 30327, 35841, 50545, 59735, 66495, 85467, 131417, 142445, 151635, 179205, 313379, 370357, 394251, 427335, 657085, 940137, 1111071, 1566895, 1851785, 1971255, 4073927, 4700685, 5555355, 12221781, 20369635, 61108905]

約数ペア:

[(1, 61108905), (3, 20369635), (5, 12221781), (11, 5555355), (13, 4700685), (15, 4073927), (31, 1971255), (33, 1851785), (39, 1566895), (55, 1111071), (65, 940137), (93, 657085), (143, 427335), (155, 394251), (165, 370357), (195, 313379), (341, 179205), (403, 151635), (429, 142445), (465, 131417), (715, 85467), (919, 66495), (1023, 59735), (1209, 50545), (1705, 35841), (2015, 30327), (2145, 28489), (2757, 22165), (4433, 13785), (4595, 13299), (5115, 11947), (6045, 10109)]