7196985

素因数分解:

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

素因数の和:702

約数の個数: 32

約数和(自身を含む): 12960000

約数和(自身を除く): 5763015

約数列:

[1, 3, 5, 9, 15, 27, 45, 89, 135, 267, 445, 599, 801, 1335, 1797, 2403, 2995, 4005, 5391, 8985, 12015, 16173, 26955, 53311, 80865, 159933, 266555, 479799, 799665, 1439397, 2398995, 7196985]

約数ペア:

[(1, 7196985), (3, 2398995), (5, 1439397), (9, 799665), (15, 479799), (27, 266555), (45, 159933), (89, 80865), (135, 53311), (267, 26955), (445, 16173), (599, 12015), (801, 8985), (1335, 5391), (1797, 4005), (2403, 2995)]