82672005

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{18433}}^1$

素因数の和:18477

約数の個数: 32

約数和(自身を含む): 148651776

約数和(自身を除く): 65979771

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 18433, 55299, 92165, 239629, 276495, 423959, 718887, 1198145, 1271877, 2119795, 3594435, 5511467, 6359385, 16534401, 27557335, 82672005]

約数ペア:

[(1, 82672005), (3, 27557335), (5, 16534401), (13, 6359385), (15, 5511467), (23, 3594435), (39, 2119795), (65, 1271877), (69, 1198145), (115, 718887), (195, 423959), (299, 276495), (345, 239629), (897, 92165), (1495, 55299), (4485, 18433)]