28785492045

素因数分解:

$3^5\times 5^1\times {\mathrm{227}}^1\times {\mathrm{104369}}^1$

素因数の和:104616

約数の個数: 48

約数和(自身を含む): 51971250240

約数和(自身を除く): 23185758195

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 227, 243, 405, 681, 1135, 1215, 2043, 3405, 6129, 10215, 18387, 30645, 55161, 91935, 104369, 275805, 313107, 521845, 939321, 1565535, 2817963, 4696605, 8453889, 14089815, 23691763, 25361667, 42269445, 71075289, 118458815, 126808335, 213225867, 355376445, 639677601, 1066129335, 1919032803, 3198388005, 5757098409, 9595164015, 28785492045]

約数ペア:

[(1, 28785492045), (3, 9595164015), (5, 5757098409), (9, 3198388005), (15, 1919032803), (27, 1066129335), (45, 639677601), (81, 355376445), (135, 213225867), (227, 126808335), (243, 118458815), (405, 71075289), (681, 42269445), (1135, 25361667), (1215, 23691763), (2043, 14089815), (3405, 8453889), (6129, 4696605), (10215, 2817963), (18387, 1565535), (30645, 939321), (55161, 521845), (91935, 313107), (104369, 275805)]