1214656515

素因数分解:

$3^2\times 5^1\times {\mathrm{3023}}^1\times {\mathrm{8929}}^1$

素因数の和:11963

約数の個数: 24

約数和(自身を含む): 2106336960

約数和(自身を除く): 891680445

約数列:

[1, 3, 5, 9, 15, 45, 3023, 8929, 9069, 15115, 26787, 27207, 44645, 45345, 80361, 133935, 136035, 401805, 26992367, 80977101, 134961835, 242931303, 404885505, 1214656515]

約数ペア:

[(1, 1214656515), (3, 404885505), (5, 242931303), (9, 134961835), (15, 80977101), (45, 26992367), (3023, 401805), (8929, 136035), (9069, 133935), (15115, 80361), (26787, 45345), (27207, 44645)]