160856595

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2129}}^1$

素因数の和:2236

約数の個数: 48

約数和(自身を含む): 295064640

約数和(自身を除く): 134208045

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 73, 115, 207, 219, 345, 365, 657, 1035, 1095, 1679, 2129, 3285, 5037, 6387, 8395, 10645, 15111, 19161, 25185, 31935, 48967, 75555, 95805, 146901, 155417, 244835, 440703, 466251, 734505, 777085, 1398753, 2203515, 2331255, 3574591, 6993765, 10723773, 17872955, 32171319, 53618865, 160856595]

約数ペア:

[(1, 160856595), (3, 53618865), (5, 32171319), (9, 17872955), (15, 10723773), (23, 6993765), (45, 3574591), (69, 2331255), (73, 2203515), (115, 1398753), (207, 777085), (219, 734505), (345, 466251), (365, 440703), (657, 244835), (1035, 155417), (1095, 146901), (1679, 95805), (2129, 75555), (3285, 48967), (5037, 31935), (6387, 25185), (8395, 19161), (10645, 15111)]