42968805

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{260417}}^1$

素因数の和:260436

約数の個数: 16

約数和(自身を含む): 75000384

約数和(自身を除く): 32031579

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 260417, 781251, 1302085, 2864587, 3906255, 8593761, 14322935, 42968805]

約数ペア:

[(1, 42968805), (3, 14322935), (5, 8593761), (11, 3906255), (15, 2864587), (33, 1302085), (55, 781251), (165, 260417)]