1045039965

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1620217}}^1$

素因数の和:1620268

約数の個数: 16

約数和(自身を含む): 1710950208

約数和(自身を除く): 665910243

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 1620217, 4860651, 8101085, 24303255, 69669331, 209007993, 348346655, 1045039965]

約数ペア:

[(1, 1045039965), (3, 348346655), (5, 209007993), (15, 69669331), (43, 24303255), (129, 8101085), (215, 4860651), (645, 1620217)]