119814225

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1777}}^1$

素因数の和:1850

約数の個数: 48

約数和(自身を含む): 211653120

約数和(自身を除く): 91838895

約数列:

[1, 3, 5, 15, 25, 29, 31, 75, 87, 93, 145, 155, 435, 465, 725, 775, 899, 1777, 2175, 2325, 2697, 4495, 5331, 8885, 13485, 22475, 26655, 44425, 51533, 55087, 67425, 133275, 154599, 165261, 257665, 275435, 772995, 826305, 1288325, 1377175, 1597523, 3864975, 4131525, 4792569, 7987615, 23962845, 39938075, 119814225]

約数ペア:

[(1, 119814225), (3, 39938075), (5, 23962845), (15, 7987615), (25, 4792569), (29, 4131525), (31, 3864975), (75, 1597523), (87, 1377175), (93, 1288325), (145, 826305), (155, 772995), (435, 275435), (465, 257665), (725, 165261), (775, 154599), (899, 133275), (1777, 67425), (2175, 55087), (2325, 51533), (2697, 44425), (4495, 26655), (5331, 22475), (8885, 13485)]