24423645

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^2$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 44176320

約数和(自身を除く): 19752675

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 71, 85, 95, 213, 255, 285, 323, 355, 969, 1065, 1207, 1349, 1615, 3621, 4047, 4845, 5041, 6035, 6745, 15123, 18105, 20235, 22933, 25205, 68799, 75615, 85697, 95779, 114665, 257091, 287337, 343995, 428485, 478895, 1285455, 1436685, 1628243, 4884729, 8141215, 24423645]

約数ペア:

[(1, 24423645), (3, 8141215), (5, 4884729), (15, 1628243), (17, 1436685), (19, 1285455), (51, 478895), (57, 428485), (71, 343995), (85, 287337), (95, 257091), (213, 114665), (255, 95779), (285, 85697), (323, 75615), (355, 68799), (969, 25205), (1065, 22933), (1207, 20235), (1349, 18105), (1615, 15123), (3621, 6745), (4047, 6035), (4845, 5041)]