15664524183

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{189949}}^1$

素因数の和:189997

約数の個数: 72

約数和(自身を含む): 30402637200

約数和(自身を除く): 14738113017

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 49, 51, 63, 77, 99, 119, 147, 153, 187, 231, 357, 441, 539, 561, 693, 833, 1071, 1309, 1617, 1683, 2499, 3927, 4851, 7497, 9163, 11781, 27489, 82467, 189949, 569847, 1329643, 1709541, 2089439, 3229133, 3988929, 6268317, 9307501, 9687399, 11966787, 14626073, 18804951, 22603931, 27922503, 29062197, 35520463, 43878219, 67811793, 83767509, 102382511, 106561389, 131634657, 158227517, 203435379, 248643241, 307147533, 319684167, 474682551, 745929723, 921442599, 1424047653, 1740502687, 2237789169, 5221508061, 15664524183]

約数ペア:

[(1, 15664524183), (3, 5221508061), (7, 2237789169), (9, 1740502687), (11, 1424047653), (17, 921442599), (21, 745929723), (33, 474682551), (49, 319684167), (51, 307147533), (63, 248643241), (77, 203435379), (99, 158227517), (119, 131634657), (147, 106561389), (153, 102382511), (187, 83767509), (231, 67811793), (357, 43878219), (441, 35520463), (539, 29062197), (561, 27922503), (693, 22603931), (833, 18804951), (1071, 14626073), (1309, 11966787), (1617, 9687399), (1683, 9307501), (2499, 6268317), (3927, 3988929), (4851, 3229133), (7497, 2089439), (9163, 1709541), (11781, 1329643), (27489, 569847), (82467, 189949)]