71739085

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{283}}^1\times {\mathrm{419}}^1$

素因数の和:729

約数の個数: 24

約数和(自身を含む): 95185440

約数和(自身を除く): 23446355

約数列:

[1, 5, 11, 55, 121, 283, 419, 605, 1415, 2095, 3113, 4609, 15565, 23045, 34243, 50699, 118577, 171215, 253495, 592885, 1304347, 6521735, 14347817, 71739085]

約数ペア:

[(1, 71739085), (5, 14347817), (11, 6521735), (55, 1304347), (121, 592885), (283, 253495), (419, 171215), (605, 118577), (1415, 50699), (2095, 34243), (3113, 23045), (4609, 15565)]