16629015

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1609}}^1$

素因数の和:1683

約数の個数: 32

約数和(自身を含む): 29211840

約数和(自身を除く): 12582825

約数列:

[1, 3, 5, 13, 15, 39, 53, 65, 159, 195, 265, 689, 795, 1609, 2067, 3445, 4827, 8045, 10335, 20917, 24135, 62751, 85277, 104585, 255831, 313755, 426385, 1108601, 1279155, 3325803, 5543005, 16629015]

約数ペア:

[(1, 16629015), (3, 5543005), (5, 3325803), (13, 1279155), (15, 1108601), (39, 426385), (53, 313755), (65, 255831), (159, 104585), (195, 85277), (265, 62751), (689, 24135), (795, 20917), (1609, 10335), (2067, 8045), (3445, 4827)]