157200075

素因数分解:

$3^3\times 5^2\times {\mathrm{463}}^1\times {\mathrm{503}}^1$

素因数の和:985

約数の個数: 48

約数和(自身を含む): 289981440

約数和(自身を除く): 132781365

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 463, 503, 675, 1389, 1509, 2315, 2515, 4167, 4527, 6945, 7545, 11575, 12501, 12575, 13581, 20835, 22635, 34725, 37725, 62505, 67905, 104175, 113175, 232889, 312525, 339525, 698667, 1164445, 2096001, 3493335, 5822225, 6288003, 10480005, 17466675, 31440015, 52400025, 157200075]

約数ペア:

[(1, 157200075), (3, 52400025), (5, 31440015), (9, 17466675), (15, 10480005), (25, 6288003), (27, 5822225), (45, 3493335), (75, 2096001), (135, 1164445), (225, 698667), (463, 339525), (503, 312525), (675, 232889), (1389, 113175), (1509, 104175), (2315, 67905), (2515, 62505), (4167, 37725), (4527, 34725), (6945, 22635), (7545, 20835), (11575, 13581), (12501, 12575)]