203477805

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{32069}}^1$

素因数の和:32130

約数の個数: 32

約数和(自身を含む): 369446400

約数和(自身を除く): 165968595

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 2115, 6345, 32069, 96207, 160345, 288621, 481035, 865863, 1443105, 1507243, 4329315, 4521729, 7536215, 13565187, 22608645, 40695561, 67825935, 203477805]

約数ペア:

[(1, 203477805), (3, 67825935), (5, 40695561), (9, 22608645), (15, 13565187), (27, 7536215), (45, 4521729), (47, 4329315), (135, 1507243), (141, 1443105), (235, 865863), (423, 481035), (705, 288621), (1269, 160345), (2115, 96207), (6345, 32069)]