1149525

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:163

約数の個数: 48

約数和(自身を含む): 2291520

約数和(自身を除く): 1141995

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 131, 135, 195, 225, 325, 351, 393, 585, 655, 675, 975, 1179, 1703, 1755, 1965, 2925, 3275, 3537, 5109, 5895, 8515, 8775, 9825, 15327, 17685, 25545, 29475, 42575, 45981, 76635, 88425, 127725, 229905, 383175, 1149525]

約数ペア:

[(1, 1149525), (3, 383175), (5, 229905), (9, 127725), (13, 88425), (15, 76635), (25, 45981), (27, 42575), (39, 29475), (45, 25545), (65, 17685), (75, 15327), (117, 9825), (131, 8775), (135, 8515), (195, 5895), (225, 5109), (325, 3537), (351, 3275), (393, 2925), (585, 1965), (655, 1755), (675, 1703), (975, 1179)]