8079225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1399}}^1$

素因数の和:1430

約数の個数: 48

約数和(自身を含む): 16665600

約数和(自身を除く): 8586375

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 165, 175, 231, 275, 385, 525, 825, 1155, 1399, 1925, 4197, 5775, 6995, 9793, 15389, 20985, 29379, 34975, 46167, 48965, 76945, 104925, 107723, 146895, 230835, 244825, 323169, 384725, 538615, 734475, 1154175, 1615845, 2693075, 8079225]

約数ペア:

[(1, 8079225), (3, 2693075), (5, 1615845), (7, 1154175), (11, 734475), (15, 538615), (21, 384725), (25, 323169), (33, 244825), (35, 230835), (55, 146895), (75, 107723), (77, 104925), (105, 76945), (165, 48965), (175, 46167), (231, 34975), (275, 29379), (385, 20985), (525, 15389), (825, 9793), (1155, 6995), (1399, 5775), (1925, 4197)]