66937935

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{773}}^1$

素因数の和:1055

約数の個数: 32

約数和(自身を含む): 112347648

約数和(自身を除く): 45409713

約数列:

[1, 3, 5, 15, 23, 69, 115, 251, 345, 753, 773, 1255, 2319, 3765, 3865, 5773, 11595, 17319, 17779, 28865, 53337, 86595, 88895, 194023, 266685, 582069, 970115, 2910345, 4462529, 13387587, 22312645, 66937935]

約数ペア:

[(1, 66937935), (3, 22312645), (5, 13387587), (15, 4462529), (23, 2910345), (69, 970115), (115, 582069), (251, 266685), (345, 194023), (753, 88895), (773, 86595), (1255, 53337), (2319, 28865), (3765, 17779), (3865, 17319), (5773, 11595)]