27495825

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{631}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 52663296

約数和(自身を除く): 25167471

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 83, 105, 175, 249, 415, 525, 581, 631, 1245, 1743, 1893, 2075, 2905, 3155, 4417, 6225, 8715, 9465, 13251, 14525, 15775, 22085, 43575, 47325, 52373, 66255, 110425, 157119, 261865, 331275, 366611, 785595, 1099833, 1309325, 1833055, 3927975, 5499165, 9165275, 27495825]

約数ペア:

[(1, 27495825), (3, 9165275), (5, 5499165), (7, 3927975), (15, 1833055), (21, 1309325), (25, 1099833), (35, 785595), (75, 366611), (83, 331275), (105, 261865), (175, 157119), (249, 110425), (415, 66255), (525, 52373), (581, 47325), (631, 43575), (1245, 22085), (1743, 15775), (1893, 14525), (2075, 13251), (2905, 9465), (3155, 8715), (4417, 6225)]