8465488905

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{570643}}^1$

素因数の和:570717

約数の個数: 32

約数和(自身を含む): 14462401536

約数和(自身を除く): 5996912631

約数列:

[1, 3, 5, 15, 23, 43, 69, 115, 129, 215, 345, 645, 989, 2967, 4945, 14835, 570643, 1711929, 2853215, 8559645, 13124789, 24537649, 39374367, 65623945, 73612947, 122688245, 196871835, 368064735, 564365927, 1693097781, 2821829635, 8465488905]

約数ペア:

[(1, 8465488905), (3, 2821829635), (5, 1693097781), (15, 564365927), (23, 368064735), (43, 196871835), (69, 122688245), (115, 73612947), (129, 65623945), (215, 39374367), (345, 24537649), (645, 13124789), (989, 8559645), (2967, 2853215), (4945, 1711929), (14835, 570643)]