296543265

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{7537}}^1$

素因数の和:7649

約数の個数: 32

約数和(自身を含む): 493527936

約数和(自身を除く): 196984671

約数列:

[1, 3, 5, 15, 43, 61, 129, 183, 215, 305, 645, 915, 2623, 7537, 7869, 13115, 22611, 37685, 39345, 113055, 324091, 459757, 972273, 1379271, 1620455, 2298785, 4861365, 6896355, 19769551, 59308653, 98847755, 296543265]

約数ペア:

[(1, 296543265), (3, 98847755), (5, 59308653), (15, 19769551), (43, 6896355), (61, 4861365), (129, 2298785), (183, 1620455), (215, 1379271), (305, 972273), (645, 459757), (915, 324091), (2623, 113055), (7537, 39345), (7869, 37685), (13115, 22611)]