73895805

素因数分解:

$3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 131414400

約数和(自身を除く): 57518595

約数列:

[1, 3, 5, 9, 15, 45, 103, 107, 149, 309, 321, 447, 515, 535, 745, 927, 963, 1341, 1545, 1605, 2235, 4635, 4815, 6705, 11021, 15347, 15943, 33063, 46041, 47829, 55105, 76735, 79715, 99189, 138123, 143487, 165315, 230205, 239145, 495945, 690615, 717435, 1642129, 4926387, 8210645, 14779161, 24631935, 73895805]

約数ペア:

[(1, 73895805), (3, 24631935), (5, 14779161), (9, 8210645), (15, 4926387), (45, 1642129), (103, 717435), (107, 690615), (149, 495945), (309, 239145), (321, 230205), (447, 165315), (515, 143487), (535, 138123), (745, 99189), (927, 79715), (963, 76735), (1341, 55105), (1545, 47829), (1605, 46041), (2235, 33063), (4635, 15943), (4815, 15347), (6705, 11021)]