7439795

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:215

約数の個数: 32

約数和(自身を含む): 10549440

約数和(自身を除く): 3109645

約数列:

[1, 5, 11, 17, 55, 73, 85, 109, 187, 365, 545, 803, 935, 1199, 1241, 1853, 4015, 5995, 6205, 7957, 9265, 13651, 20383, 39785, 68255, 87527, 101915, 135269, 437635, 676345, 1487959, 7439795]

約数ペア:

[(1, 7439795), (5, 1487959), (11, 676345), (17, 437635), (55, 135269), (73, 101915), (85, 87527), (109, 68255), (187, 39785), (365, 20383), (545, 13651), (803, 9265), (935, 7957), (1199, 6205), (1241, 5995), (1853, 4015)]