29680515

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{16087}}^1$

素因数の和:16139

約数の個数: 24

約数和(自身を含む): 52704288

約数和(自身を除く): 23023773

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 16087, 48261, 80435, 144783, 241305, 659567, 723915, 1978701, 3297835, 5936103, 9893505, 29680515]

約数ペア:

[(1, 29680515), (3, 9893505), (5, 5936103), (9, 3297835), (15, 1978701), (41, 723915), (45, 659567), (123, 241305), (205, 144783), (369, 80435), (615, 48261), (1845, 16087)]