71685325155

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{442789}}^1$

素因数の和:443091

約数の個数: 32

約数和(自身を含む): 117831732480

約数和(自身を除く): 46146407325

約数列:

[1, 3, 5, 15, 43, 129, 215, 251, 645, 753, 1255, 3765, 10793, 32379, 53965, 161895, 442789, 1328367, 2213945, 6641835, 19039927, 57119781, 95199635, 111140039, 285598905, 333420117, 555700195, 1667100585, 4779021677, 14337065031, 23895108385, 71685325155]

約数ペア:

[(1, 71685325155), (3, 23895108385), (5, 14337065031), (15, 4779021677), (43, 1667100585), (129, 555700195), (215, 333420117), (251, 285598905), (645, 111140039), (753, 95199635), (1255, 57119781), (3765, 19039927), (10793, 6641835), (32379, 2213945), (53965, 1328367), (161895, 442789)]