1330780165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{8821}}^1$

素因数の和:9061

約数の個数: 32

約数和(自身を含む): 1885226112

約数和(自身を除く): 554445947

約数列:

[1, 5, 11, 13, 55, 65, 143, 211, 715, 1055, 2321, 2743, 8821, 11605, 13715, 30173, 44105, 97031, 114673, 150865, 485155, 573365, 1261403, 1861231, 6307015, 9306155, 20473541, 24196003, 102367705, 120980015, 266156033, 1330780165]

約数ペア:

[(1, 1330780165), (5, 266156033), (11, 120980015), (13, 102367705), (55, 24196003), (65, 20473541), (143, 9306155), (211, 6307015), (715, 1861231), (1055, 1261403), (2321, 573365), (2743, 485155), (8821, 150865), (11605, 114673), (13715, 97031), (30173, 44105)]