160147485

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1931}}^1$

素因数の和:2058

約数の個数: 48

約数和(自身を含む): 295364160

約数和(自身を除く): 135216675

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 97, 171, 285, 291, 485, 855, 873, 1455, 1843, 1931, 4365, 5529, 5793, 9215, 9655, 16587, 17379, 27645, 28965, 36689, 82935, 86895, 110067, 183445, 187307, 330201, 550335, 561921, 936535, 1651005, 1685763, 2809605, 3558833, 8428815, 10676499, 17794165, 32029497, 53382495, 160147485]

約数ペア:

[(1, 160147485), (3, 53382495), (5, 32029497), (9, 17794165), (15, 10676499), (19, 8428815), (45, 3558833), (57, 2809605), (95, 1685763), (97, 1651005), (171, 936535), (285, 561921), (291, 550335), (485, 330201), (855, 187307), (873, 183445), (1455, 110067), (1843, 86895), (1931, 82935), (4365, 36689), (5529, 28965), (5793, 27645), (9215, 17379), (9655, 16587)]