74945055

素因数分解:

$3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{19441}}^1$

素因数の和:19706

約数の個数: 16

約数和(自身を含む): 120384864

約数和(自身を除く): 45439809

約数列:

[1, 3, 5, 15, 257, 771, 1285, 3855, 19441, 58323, 97205, 291615, 4996337, 14989011, 24981685, 74945055]

約数ペア:

[(1, 74945055), (3, 24981685), (5, 14989011), (15, 4996337), (257, 291615), (771, 97205), (1285, 58323), (3855, 19441)]