1323465

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 2491776

約数和(自身を除く): 1168311

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 617, 715, 1851, 2145, 3085, 6787, 8021, 9255, 20361, 24063, 33935, 40105, 88231, 101805, 120315, 264693, 441155, 1323465]

約数ペア:

[(1, 1323465), (3, 441155), (5, 264693), (11, 120315), (13, 101805), (15, 88231), (33, 40105), (39, 33935), (55, 24063), (65, 20361), (143, 9255), (165, 8021), (195, 6787), (429, 3085), (617, 2145), (715, 1851)]