4767996945

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{84787}}^1$

素因数の和:84981

約数の個数: 32

約数和(自身を含む): 8009413632

約数和(自身を除く): 3241416687

約数列:

[1, 3, 5, 15, 23, 69, 115, 163, 345, 489, 815, 2445, 3749, 11247, 18745, 56235, 84787, 254361, 423935, 1271805, 1950101, 5850303, 9750505, 13820281, 29251515, 41460843, 69101405, 207304215, 317866463, 953599389, 1589332315, 4767996945]

約数ペア:

[(1, 4767996945), (3, 1589332315), (5, 953599389), (15, 317866463), (23, 207304215), (69, 69101405), (115, 41460843), (163, 29251515), (345, 13820281), (489, 9750505), (815, 5850303), (2445, 1950101), (3749, 1271805), (11247, 423935), (18745, 254361), (56235, 84787)]