5195355

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2$

素因数の和:116

約数の個数: 48

約数和(自身を含む): 9725184

約数和(自身を除く): 4529829

約数列:

[1, 3, 5, 11, 15, 23, 33, 37, 55, 69, 111, 115, 165, 185, 253, 345, 407, 555, 759, 851, 1221, 1265, 1369, 2035, 2553, 3795, 4107, 4255, 6105, 6845, 9361, 12765, 15059, 20535, 28083, 31487, 45177, 46805, 75295, 94461, 140415, 157435, 225885, 346357, 472305, 1039071, 1731785, 5195355]

約数ペア:

[(1, 5195355), (3, 1731785), (5, 1039071), (11, 472305), (15, 346357), (23, 225885), (33, 157435), (37, 140415), (55, 94461), (69, 75295), (111, 46805), (115, 45177), (165, 31487), (185, 28083), (253, 20535), (345, 15059), (407, 12765), (555, 9361), (759, 6845), (851, 6105), (1221, 4255), (1265, 4107), (1369, 3795), (2035, 2553)]