31052835

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1901}}^1$

素因数の和:1937

約数の個数: 48

約数和(自身を含む): 60711840

約数和(自身を除く): 29659005

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 121, 135, 165, 297, 363, 495, 605, 1089, 1485, 1815, 1901, 3267, 5445, 5703, 9505, 16335, 17109, 20911, 28515, 51327, 62733, 85545, 104555, 188199, 230021, 256635, 313665, 564597, 690063, 940995, 1150105, 2070189, 2822985, 3450315, 6210567, 10350945, 31052835]

約数ペア:

[(1, 31052835), (3, 10350945), (5, 6210567), (9, 3450315), (11, 2822985), (15, 2070189), (27, 1150105), (33, 940995), (45, 690063), (55, 564597), (99, 313665), (121, 256635), (135, 230021), (165, 188199), (297, 104555), (363, 85545), (495, 62733), (605, 51327), (1089, 28515), (1485, 20911), (1815, 17109), (1901, 16335), (3267, 9505), (5445, 5703)]