17011995

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:153

約数の個数: 96

約数和(自身を含む): 37180416

約数和(自身を除く): 20168421

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 33, 35, 39, 55, 65, 77, 91, 103, 105, 121, 143, 165, 195, 231, 273, 309, 363, 385, 429, 455, 515, 605, 715, 721, 847, 1001, 1133, 1155, 1339, 1365, 1545, 1573, 1815, 2145, 2163, 2541, 3003, 3399, 3605, 4017, 4235, 4719, 5005, 5665, 6695, 7865, 7931, 9373, 10815, 11011, 12463, 12705, 14729, 15015, 16995, 20085, 23595, 23793, 28119, 33033, 37389, 39655, 44187, 46865, 55055, 62315, 73645, 87241, 103103, 118965, 140595, 162019, 165165, 186945, 220935, 261723, 309309, 436205, 486057, 515515, 810095, 1134133, 1308615, 1546545, 2430285, 3402399, 5670665, 17011995]

約数ペア:

[(1, 17011995), (3, 5670665), (5, 3402399), (7, 2430285), (11, 1546545), (13, 1308615), (15, 1134133), (21, 810095), (33, 515515), (35, 486057), (39, 436205), (55, 309309), (65, 261723), (77, 220935), (91, 186945), (103, 165165), (105, 162019), (121, 140595), (143, 118965), (165, 103103), (195, 87241), (231, 73645), (273, 62315), (309, 55055), (363, 46865), (385, 44187), (429, 39655), (455, 37389), (515, 33033), (605, 28119), (715, 23793), (721, 23595), (847, 20085), (1001, 16995), (1133, 15015), (1155, 14729), (1339, 12705), (1365, 12463), (1545, 11011), (1573, 10815), (1815, 9373), (2145, 7931), (2163, 7865), (2541, 6695), (3003, 5665), (3399, 5005), (3605, 4719), (4017, 4235)]