87527235

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1\times {\mathrm{307}}^1$

素因数の和:627

約数の個数: 32

約数和(自身を含む): 142813440

約数和(自身を除く): 55286205

約数列:

[1, 3, 5, 15, 83, 229, 249, 307, 415, 687, 921, 1145, 1245, 1535, 3435, 4605, 19007, 25481, 57021, 70303, 76443, 95035, 127405, 210909, 285105, 351515, 382215, 1054545, 5835149, 17505447, 29175745, 87527235]

約数ペア:

[(1, 87527235), (3, 29175745), (5, 17505447), (15, 5835149), (83, 1054545), (229, 382215), (249, 351515), (307, 285105), (415, 210909), (687, 127405), (921, 95035), (1145, 76443), (1245, 70303), (1535, 57021), (3435, 25481), (4605, 19007)]