49066425

素因数分解:

$3^3\times 5^2\times {\mathrm{157}}^1\times {\mathrm{463}}^1$

素因数の和:639

約数の個数: 48

約数和(自身を含む): 90906880

約数和(自身を除く): 41840455

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 157, 225, 463, 471, 675, 785, 1389, 1413, 2315, 2355, 3925, 4167, 4239, 6945, 7065, 11575, 11775, 12501, 20835, 21195, 34725, 35325, 62505, 72691, 104175, 105975, 218073, 312525, 363455, 654219, 1090365, 1817275, 1962657, 3271095, 5451825, 9813285, 16355475, 49066425]

約数ペア:

[(1, 49066425), (3, 16355475), (5, 9813285), (9, 5451825), (15, 3271095), (25, 1962657), (27, 1817275), (45, 1090365), (75, 654219), (135, 363455), (157, 312525), (225, 218073), (463, 105975), (471, 104175), (675, 72691), (785, 62505), (1389, 35325), (1413, 34725), (2315, 21195), (2355, 20835), (3925, 12501), (4167, 11775), (4239, 11575), (6945, 7065)]