11994975

素因数分解:

$3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{599}}^1$

素因数の和:704

約数の個数: 36

約数和(自身を含む): 21762000

約数和(自身を除く): 9767025

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 89, 225, 267, 445, 599, 801, 1335, 1797, 2225, 2995, 4005, 5391, 6675, 8985, 14975, 20025, 26955, 44925, 53311, 134775, 159933, 266555, 479799, 799665, 1332775, 2398995, 3998325, 11994975]

約数ペア:

[(1, 11994975), (3, 3998325), (5, 2398995), (9, 1332775), (15, 799665), (25, 479799), (45, 266555), (75, 159933), (89, 134775), (225, 53311), (267, 44925), (445, 26955), (599, 20025), (801, 14975), (1335, 8985), (1797, 6675), (2225, 5391), (2995, 4005)]