18082545

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1973}}^1$

素因数の和:2041

約数の個数: 32

約数和(自身を含む): 31836672

約数和(自身を除く): 13754127

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 141, 195, 235, 611, 705, 1833, 1973, 3055, 5919, 9165, 9865, 25649, 29595, 76947, 92731, 128245, 278193, 384735, 463655, 1205503, 1390965, 3616509, 6027515, 18082545]

約数ペア:

[(1, 18082545), (3, 6027515), (5, 3616509), (13, 1390965), (15, 1205503), (39, 463655), (47, 384735), (65, 278193), (141, 128245), (195, 92731), (235, 76947), (611, 29595), (705, 25649), (1833, 9865), (1973, 9165), (3055, 5919)]