1330388805

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{11777}}^1$

素因数の和:12245

約数の個数: 32

約数和(自身を含む): 2259114624

約数和(自身を除く): 928725819

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 443, 1329, 2215, 6645, 7531, 11777, 22593, 35331, 37655, 58885, 112965, 176655, 200209, 600627, 1001045, 3003135, 5217211, 15651633, 26086055, 78258165, 88692587, 266077761, 443462935, 1330388805]

約数ペア:

[(1, 1330388805), (3, 443462935), (5, 266077761), (15, 88692587), (17, 78258165), (51, 26086055), (85, 15651633), (255, 5217211), (443, 3003135), (1329, 1001045), (2215, 600627), (6645, 200209), (7531, 176655), (11777, 112965), (22593, 58885), (35331, 37655)]