422943085

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{773}}^1$

素因数の和:993

約数の個数: 32

約数和(自身を含む): 554716512

約数和(自身を除く): 131773427

約数列:

[1, 5, 17, 41, 85, 157, 205, 697, 773, 785, 2669, 3485, 3865, 6437, 13141, 13345, 31693, 32185, 65705, 109429, 121361, 158465, 538781, 547145, 606805, 2063137, 2693905, 4975801, 10315685, 24879005, 84588617, 422943085]

約数ペア:

[(1, 422943085), (5, 84588617), (17, 24879005), (41, 10315685), (85, 4975801), (157, 2693905), (205, 2063137), (697, 606805), (773, 547145), (785, 538781), (2669, 158465), (3485, 121361), (3865, 109429), (6437, 65705), (13141, 32185), (13345, 31693)]