1254251115

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{714673}}^1$

素因数の和:714700

約数の個数: 32

約数和(自身を含む): 2401304640

約数和(自身を除く): 1147053525

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 714673, 2144019, 3573365, 6432057, 9290749, 10720095, 19296171, 27872247, 32160285, 46453745, 83616741, 96480855, 139361235, 250850223, 418083705, 1254251115]

約数ペア:

[(1, 1254251115), (3, 418083705), (5, 250850223), (9, 139361235), (13, 96480855), (15, 83616741), (27, 46453745), (39, 32160285), (45, 27872247), (65, 19296171), (117, 10720095), (135, 9290749), (195, 6432057), (351, 3573365), (585, 2144019), (1755, 714673)]