190018635

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{1789}}^1$

素因数の和:1967

約数の個数: 32

約数和(自身を含む): 311545920

約数和(自身を除く): 121527285

約数列:

[1, 3, 5, 15, 73, 97, 219, 291, 365, 485, 1095, 1455, 1789, 5367, 7081, 8945, 21243, 26835, 35405, 106215, 130597, 173533, 391791, 520599, 652985, 867665, 1958955, 2602995, 12667909, 38003727, 63339545, 190018635]

約数ペア:

[(1, 190018635), (3, 63339545), (5, 38003727), (15, 12667909), (73, 2602995), (97, 1958955), (219, 867665), (291, 652985), (365, 520599), (485, 391791), (1095, 173533), (1455, 130597), (1789, 106215), (5367, 35405), (7081, 26835), (8945, 21243)]