1413555

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1$

素因数の和:691

約数の個数: 32

約数和(自身を含む): 2661120

約数和(自身を除く): 1247565

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 659, 715, 1977, 2145, 3295, 7249, 8567, 9885, 21747, 25701, 36245, 42835, 94237, 108735, 128505, 282711, 471185, 1413555]

約数ペア:

[(1, 1413555), (3, 471185), (5, 282711), (11, 128505), (13, 108735), (15, 94237), (33, 42835), (39, 36245), (55, 25701), (65, 21747), (143, 9885), (165, 8567), (195, 7249), (429, 3295), (659, 2145), (715, 1977)]