74725215

素因数分解:

$3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{13007}}^1$

素因数の和:13398

約数の個数: 16

約数和(自身を含む): 119881728

約数和(自身を除く): 45156513

約数列:

[1, 3, 5, 15, 383, 1149, 1915, 5745, 13007, 39021, 65035, 195105, 4981681, 14945043, 24908405, 74725215]

約数ペア:

[(1, 74725215), (3, 24908405), (5, 14945043), (15, 4981681), (383, 195105), (1149, 65035), (1915, 39021), (5745, 13007)]