20228230575

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{4281107}}^1$

素因数の和:4281133

約数の個数: 48

約数和(自身を含む): 42468591360

約数和(自身を除く): 22240360785

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 675, 945, 1575, 4725, 4281107, 12843321, 21405535, 29967749, 38529963, 64216605, 89903247, 107027675, 115589889, 149838745, 192649815, 269709741, 321083025, 449516235, 577949445, 749193725, 809129223, 963249075, 1348548705, 2247581175, 2889747225, 4045646115, 6742743525, 20228230575]

約数ペア:

[(1, 20228230575), (3, 6742743525), (5, 4045646115), (7, 2889747225), (9, 2247581175), (15, 1348548705), (21, 963249075), (25, 809129223), (27, 749193725), (35, 577949445), (45, 449516235), (63, 321083025), (75, 269709741), (105, 192649815), (135, 149838745), (175, 115589889), (189, 107027675), (225, 89903247), (315, 64216605), (525, 38529963), (675, 29967749), (945, 21405535), (1575, 12843321), (4725, 4281107)]