8423467585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{751}}^1\times {\mathrm{4013}}^1$

素因数の和:4825

約数の個数: 32

約数和(自身を含む): 11156479488

約数和(自身を除く): 2733011903

約数列:

[1, 5, 13, 43, 65, 215, 559, 751, 2795, 3755, 4013, 9763, 20065, 32293, 48815, 52169, 161465, 172559, 260845, 419809, 862795, 2099045, 2243267, 3013763, 11216335, 15068815, 39178919, 129591809, 195894595, 647959045, 1684693517, 8423467585]

約数ペア:

[(1, 8423467585), (5, 1684693517), (13, 647959045), (43, 195894595), (65, 129591809), (215, 39178919), (559, 15068815), (751, 11216335), (2795, 3013763), (3755, 2243267), (4013, 2099045), (9763, 862795), (20065, 419809), (32293, 260845), (48815, 172559), (52169, 161465)]