49481955

素因数分解:

$3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{5021}}^1$

素因数の和:5108

約数の個数: 32

約数和(自身を含む): 89190720

約数和(自身を除く): 39708765

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 135, 219, 365, 657, 1095, 1971, 3285, 5021, 9855, 15063, 25105, 45189, 75315, 135567, 225945, 366533, 677835, 1099599, 1832665, 3298797, 5497995, 9896391, 16493985, 49481955]

約数ペア:

[(1, 49481955), (3, 16493985), (5, 9896391), (9, 5497995), (15, 3298797), (27, 1832665), (45, 1099599), (73, 677835), (135, 366533), (219, 225945), (365, 135567), (657, 75315), (1095, 45189), (1971, 25105), (3285, 15063), (5021, 9855)]