27845935

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:267

約数の個数: 32

約数和(自身を含む): 37558080

約数和(自身を除く): 9712145

約数列:

[1, 5, 13, 53, 59, 65, 137, 265, 295, 685, 689, 767, 1781, 3127, 3445, 3835, 7261, 8083, 8905, 15635, 36305, 40415, 40651, 94393, 105079, 203255, 428399, 471965, 525395, 2141995, 5569187, 27845935]

約数ペア:

[(1, 27845935), (5, 5569187), (13, 2141995), (53, 525395), (59, 471965), (65, 428399), (137, 203255), (265, 105079), (295, 94393), (685, 40651), (689, 40415), (767, 36305), (1781, 15635), (3127, 8905), (3445, 8083), (3835, 7261)]