2847435

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:227

約数の個数: 32

約数和(自身を含む): 4892160

約数和(自身を除く): 2044725

約数列:

[1, 3, 5, 15, 19, 57, 95, 97, 103, 285, 291, 309, 485, 515, 1455, 1545, 1843, 1957, 5529, 5871, 9215, 9785, 9991, 27645, 29355, 29973, 49955, 149865, 189829, 569487, 949145, 2847435]

約数ペア:

[(1, 2847435), (3, 949145), (5, 569487), (15, 189829), (19, 149865), (57, 49955), (95, 29973), (97, 29355), (103, 27645), (285, 9991), (291, 9785), (309, 9215), (485, 5871), (515, 5529), (1455, 1957), (1545, 1843)]