80898735

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{91411}}^1$

素因数の和:91478

約数の個数: 16

約数和(自身を含む): 131633280

約数和(自身を除く): 50734545

約数列:

[1, 3, 5, 15, 59, 177, 295, 885, 91411, 274233, 457055, 1371165, 5393249, 16179747, 26966245, 80898735]

約数ペア:

[(1, 80898735), (3, 26966245), (5, 16179747), (15, 5393249), (59, 1371165), (177, 457055), (295, 274233), (885, 91411)]