2152660395

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{11351}}^1$

素因数の和:11675

約数の個数: 32

約数和(自身を含む): 3530926080

約数和(自身を除く): 1378265685

約数列:

[1, 3, 5, 15, 47, 141, 235, 269, 705, 807, 1345, 4035, 11351, 12643, 34053, 37929, 56755, 63215, 170265, 189645, 533497, 1600491, 2667485, 3053419, 8002455, 9160257, 15267095, 45801285, 143510693, 430532079, 717553465, 2152660395]

約数ペア:

[(1, 2152660395), (3, 717553465), (5, 430532079), (15, 143510693), (47, 45801285), (141, 15267095), (235, 9160257), (269, 8002455), (705, 3053419), (807, 2667485), (1345, 1600491), (4035, 533497), (11351, 189645), (12643, 170265), (34053, 63215), (37929, 56755)]