41980515

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{68261}}^1$

素因数の和:68310

約数の個数: 16

約数和(自身を含む): 68808096

約数和(自身を除く): 26827581

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 68261, 204783, 341305, 1023915, 2798701, 8396103, 13993505, 41980515]

約数ペア:

[(1, 41980515), (3, 13993505), (5, 8396103), (15, 2798701), (41, 1023915), (123, 341305), (205, 204783), (615, 68261)]