55880245

素因数分解:

$5^1\times {\mathrm{29}}^2\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:297

約数の個数: 24

約数和(自身を含む): 70676424

約数和(自身を除く): 14796179

約数列:

[1, 5, 29, 97, 137, 145, 485, 685, 841, 2813, 3973, 4205, 13289, 14065, 19865, 66445, 81577, 115217, 385381, 407885, 576085, 1926905, 11176049, 55880245]

約数ペア:

[(1, 55880245), (5, 11176049), (29, 1926905), (97, 576085), (137, 407885), (145, 385381), (485, 115217), (685, 81577), (841, 66445), (2813, 19865), (3973, 14065), (4205, 13289)]