23340645

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{27299}}^1$

素因数の和:27329

約数の個数: 24

約数和(自身を含む): 42588000

約数和(自身を除く): 19247355

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 27299, 81897, 136495, 245691, 409485, 518681, 1228455, 1556043, 2593405, 4668129, 7780215, 23340645]

約数ペア:

[(1, 23340645), (3, 7780215), (5, 4668129), (9, 2593405), (15, 1556043), (19, 1228455), (45, 518681), (57, 409485), (95, 245691), (171, 136495), (285, 81897), (855, 27299)]