13153275

素因数分解:

$3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1103}}^1$

素因数の和:1172

約数の個数: 36

約数和(自身を含む): 24025248

約数和(自身を除く): 10871973

約数列:

[1, 3, 5, 9, 15, 25, 45, 53, 75, 159, 225, 265, 477, 795, 1103, 1325, 2385, 3309, 3975, 5515, 9927, 11925, 16545, 27575, 49635, 58459, 82725, 175377, 248175, 292295, 526131, 876885, 1461475, 2630655, 4384425, 13153275]

約数ペア:

[(1, 13153275), (3, 4384425), (5, 2630655), (9, 1461475), (15, 876885), (25, 526131), (45, 292295), (53, 248175), (75, 175377), (159, 82725), (225, 58459), (265, 49635), (477, 27575), (795, 16545), (1103, 11925), (1325, 9927), (2385, 5515), (3309, 3975)]