83564415

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:285

約数の個数: 72

約数和(自身を含む): 161834400

約数和(自身を除く): 78269985

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 103, 121, 149, 165, 309, 363, 447, 495, 515, 605, 745, 927, 1089, 1133, 1341, 1545, 1639, 1815, 2235, 3399, 4635, 4917, 5445, 5665, 6705, 8195, 10197, 12463, 14751, 15347, 16995, 18029, 24585, 37389, 46041, 50985, 54087, 62315, 73755, 76735, 90145, 112167, 138123, 162261, 168817, 186945, 230205, 270435, 506451, 560835, 690615, 811305, 844085, 1519353, 1856987, 2532255, 5570961, 7596765, 9284935, 16712883, 27854805, 83564415]

約数ペア:

[(1, 83564415), (3, 27854805), (5, 16712883), (9, 9284935), (11, 7596765), (15, 5570961), (33, 2532255), (45, 1856987), (55, 1519353), (99, 844085), (103, 811305), (121, 690615), (149, 560835), (165, 506451), (309, 270435), (363, 230205), (447, 186945), (495, 168817), (515, 162261), (605, 138123), (745, 112167), (927, 90145), (1089, 76735), (1133, 73755), (1341, 62315), (1545, 54087), (1639, 50985), (1815, 46041), (2235, 37389), (3399, 24585), (4635, 18029), (4917, 16995), (5445, 15347), (5665, 14751), (6705, 12463), (8195, 10197)]