39045825

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1907}}^1$

素因数の和:1943

約数の個数: 72

約数和(自身を含む): 86119488

約数和(自身を除く): 47073663

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 35, 39, 45, 63, 65, 75, 91, 105, 117, 175, 195, 225, 273, 315, 325, 455, 525, 585, 819, 975, 1365, 1575, 1907, 2275, 2925, 4095, 5721, 6825, 9535, 13349, 17163, 20475, 24791, 28605, 40047, 47675, 66745, 74373, 85815, 120141, 123955, 143025, 173537, 200235, 223119, 333725, 371865, 429075, 520611, 600705, 619775, 867685, 1001175, 1115595, 1561833, 1859325, 2603055, 3003525, 4338425, 5577975, 7809165, 13015275, 39045825]

約数ペア:

[(1, 39045825), (3, 13015275), (5, 7809165), (7, 5577975), (9, 4338425), (13, 3003525), (15, 2603055), (21, 1859325), (25, 1561833), (35, 1115595), (39, 1001175), (45, 867685), (63, 619775), (65, 600705), (75, 520611), (91, 429075), (105, 371865), (117, 333725), (175, 223119), (195, 200235), (225, 173537), (273, 143025), (315, 123955), (325, 120141), (455, 85815), (525, 74373), (585, 66745), (819, 47675), (975, 40047), (1365, 28605), (1575, 24791), (1907, 20475), (2275, 17163), (2925, 13349), (4095, 9535), (5721, 6825)]