201864505

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{5417}}^1$

素因数の和:5708

約数の個数: 16

約数和(自身を含む): 251611920

約数和(自身を除く): 49747415

約数列:

[1, 5, 29, 145, 257, 1285, 5417, 7453, 27085, 37265, 157093, 785465, 1392169, 6960845, 40372901, 201864505]

約数ペア:

[(1, 201864505), (5, 40372901), (29, 6960845), (145, 1392169), (257, 785465), (1285, 157093), (5417, 37265), (7453, 27085)]