89862495

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{13709}}^1$

素因数の和:13759

約数の個数: 32

約数和(自身を含む): 157939200

約数和(自身を除く): 68076705

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 285, 345, 437, 1311, 2185, 6555, 13709, 41127, 68545, 205635, 260471, 315307, 781413, 945921, 1302355, 1576535, 3907065, 4729605, 5990833, 17972499, 29954165, 89862495]

約数ペア:

[(1, 89862495), (3, 29954165), (5, 17972499), (15, 5990833), (19, 4729605), (23, 3907065), (57, 1576535), (69, 1302355), (95, 945921), (115, 781413), (285, 315307), (345, 260471), (437, 205635), (1311, 68545), (2185, 41127), (6555, 13709)]