88398975

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1033}}^1$

素因数の和:1216

約数の個数: 48

約数和(自身を含む): 168219392

約数和(自身を除く): 79820417

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 163, 175, 489, 525, 815, 1033, 1141, 2445, 3099, 3423, 4075, 5165, 5705, 7231, 12225, 15495, 17115, 21693, 25825, 28525, 36155, 77475, 85575, 108465, 168379, 180775, 505137, 542325, 841895, 1178653, 2525685, 3535959, 4209475, 5893265, 12628425, 17679795, 29466325, 88398975]

約数ペア:

[(1, 88398975), (3, 29466325), (5, 17679795), (7, 12628425), (15, 5893265), (21, 4209475), (25, 3535959), (35, 2525685), (75, 1178653), (105, 841895), (163, 542325), (175, 505137), (489, 180775), (525, 168379), (815, 108465), (1033, 85575), (1141, 77475), (2445, 36155), (3099, 28525), (3423, 25825), (4075, 21693), (5165, 17115), (5705, 15495), (7231, 12225)]