1420565235

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{82567}}^1$

素因数の和:82643

約数の個数: 32

約数和(自身を含む): 2409664512

約数和(自身を除く): 989099277

約数列:

[1, 3, 5, 15, 31, 37, 93, 111, 155, 185, 465, 555, 1147, 3441, 5735, 17205, 82567, 247701, 412835, 1238505, 2559577, 3054979, 7678731, 9164937, 12797885, 15274895, 38393655, 45824685, 94704349, 284113047, 473521745, 1420565235]

約数ペア:

[(1, 1420565235), (3, 473521745), (5, 284113047), (15, 94704349), (31, 45824685), (37, 38393655), (93, 15274895), (111, 12797885), (155, 9164937), (185, 7678731), (465, 3054979), (555, 2559577), (1147, 1238505), (3441, 412835), (5735, 247701), (17205, 82567)]