13992825

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2423}}^1$

素因数の和:2454

約数の個数: 48

約数和(自身を含む): 28855296

約数和(自身を除く): 14862471

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 165, 175, 231, 275, 385, 525, 825, 1155, 1925, 2423, 5775, 7269, 12115, 16961, 26653, 36345, 50883, 60575, 79959, 84805, 133265, 181725, 186571, 254415, 399795, 424025, 559713, 666325, 932855, 1272075, 1998975, 2798565, 4664275, 13992825]

約数ペア:

[(1, 13992825), (3, 4664275), (5, 2798565), (7, 1998975), (11, 1272075), (15, 932855), (21, 666325), (25, 559713), (33, 424025), (35, 399795), (55, 254415), (75, 186571), (77, 181725), (105, 133265), (165, 84805), (175, 79959), (231, 60575), (275, 50883), (385, 36345), (525, 26653), (825, 16961), (1155, 12115), (1925, 7269), (2423, 5775)]