75450315

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{5981}}^1$

素因数の和:6047

約数の個数: 24

約数和(自身を含む): 125047728

約数和(自身を除く): 49597413

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 841, 2523, 4205, 5981, 12615, 17943, 29905, 89715, 173449, 520347, 867245, 2601735, 5030021, 15090063, 25150105, 75450315]

約数ペア:

[(1, 75450315), (3, 25150105), (5, 15090063), (15, 5030021), (29, 2601735), (87, 867245), (145, 520347), (435, 173449), (841, 89715), (2523, 29905), (4205, 17943), (5981, 12615)]