227975145

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{323369}}^1$

素因数の和:323424

約数の個数: 16

約数和(自身を含む): 372522240

約数和(自身を除く): 144547095

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 323369, 970107, 1616845, 4850535, 15198343, 45595029, 75991715, 227975145]

約数ペア:

[(1, 227975145), (3, 75991715), (5, 45595029), (15, 15198343), (47, 4850535), (141, 1616845), (235, 970107), (705, 323369)]