2748435645

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{182681}}^1$

素因数の和:182765

約数の個数: 32

約数和(自身を含む): 4735117440

約数和(自身を除く): 1986681795

約数列:

[1, 3, 5, 15, 17, 51, 59, 85, 177, 255, 295, 885, 1003, 3009, 5015, 15045, 182681, 548043, 913405, 2740215, 3105577, 9316731, 10778179, 15527885, 32334537, 46583655, 53890895, 161672685, 183229043, 549687129, 916145215, 2748435645]

約数ペア:

[(1, 2748435645), (3, 916145215), (5, 549687129), (15, 183229043), (17, 161672685), (51, 53890895), (59, 46583655), (85, 32334537), (177, 15527885), (255, 10778179), (295, 9316731), (885, 3105577), (1003, 2740215), (3009, 913405), (5015, 548043), (15045, 182681)]