156723587215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2141}}^1\times {\mathrm{15427}}^1$

素因数の和:17659

約数の個数: 32

約数和(自身を含む): 205418759616

約数和(自身を除く): 48695172401

約数列:

[1, 5, 13, 65, 73, 365, 949, 2141, 4745, 10705, 15427, 27833, 77135, 139165, 156293, 200551, 781465, 1002755, 1126171, 2031809, 5630855, 10159045, 14640223, 33029207, 73201115, 165146035, 429379691, 2146898455, 2411132111, 12055660555, 31344717443, 156723587215]

約数ペア:

[(1, 156723587215), (5, 31344717443), (13, 12055660555), (65, 2411132111), (73, 2146898455), (365, 429379691), (949, 165146035), (2141, 73201115), (4745, 33029207), (10705, 14640223), (15427, 10159045), (27833, 5630855), (77135, 2031809), (139165, 1126171), (156293, 1002755), (200551, 781465)]