29758455

素因数分解:

$3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1609}}^1$

素因数の和:1760

約数の個数: 32

約数和(自身を含む): 53323200

約数和(自身を除く): 23564745

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 137, 411, 685, 1233, 1609, 2055, 3699, 4827, 6165, 8045, 14481, 18495, 24135, 43443, 72405, 217215, 220433, 661299, 1102165, 1983897, 3306495, 5951691, 9919485, 29758455]

約数ペア:

[(1, 29758455), (3, 9919485), (5, 5951691), (9, 3306495), (15, 1983897), (27, 1102165), (45, 661299), (135, 220433), (137, 217215), (411, 72405), (685, 43443), (1233, 24135), (1609, 18495), (2055, 14481), (3699, 8045), (4827, 6165)]