156938419495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{29411}}^1$

素因数の和:29896

約数の個数: 64

約数和(自身を含む): 234806584320

約数和(自身を除く): 77868164825

約数列:

[1, 5, 11, 13, 17, 55, 65, 85, 143, 187, 221, 439, 715, 935, 1105, 2195, 2431, 4829, 5707, 7463, 12155, 24145, 28535, 29411, 37315, 62777, 82093, 97019, 147055, 313885, 323521, 382343, 410465, 485095, 499987, 1067209, 1617605, 1911715, 2499935, 4205773, 5336045, 5499857, 6499831, 12911429, 21028865, 27499285, 32499155, 64557145, 71498141, 142025719, 167848577, 219494293, 357490705, 710128595, 839242885, 1097471465, 1846334347, 2414437223, 2853425809, 9231671735, 12072186115, 14267129045, 31387683899, 156938419495]

約数ペア:

[(1, 156938419495), (5, 31387683899), (11, 14267129045), (13, 12072186115), (17, 9231671735), (55, 2853425809), (65, 2414437223), (85, 1846334347), (143, 1097471465), (187, 839242885), (221, 710128595), (439, 357490705), (715, 219494293), (935, 167848577), (1105, 142025719), (2195, 71498141), (2431, 64557145), (4829, 32499155), (5707, 27499285), (7463, 21028865), (12155, 12911429), (24145, 6499831), (28535, 5499857), (29411, 5336045), (37315, 4205773), (62777, 2499935), (82093, 1911715), (97019, 1617605), (147055, 1067209), (313885, 499987), (323521, 485095), (382343, 410465)]