159181165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1753}}^1$

素因数の和:1909

約数の個数: 32

約数和(自身を含む): 226308096

約数和(自身を除く): 67126931

約数列:

[1, 5, 11, 13, 55, 65, 127, 143, 635, 715, 1397, 1651, 1753, 6985, 8255, 8765, 18161, 19283, 22789, 90805, 96415, 113945, 222631, 250679, 1113155, 1253395, 2448941, 2894203, 12244705, 14471015, 31836233, 159181165]

約数ペア:

[(1, 159181165), (5, 31836233), (11, 14471015), (13, 12244705), (55, 2894203), (65, 2448941), (127, 1253395), (143, 1113155), (635, 250679), (715, 222631), (1397, 113945), (1651, 96415), (1753, 90805), (6985, 22789), (8255, 19283), (8765, 18161)]