20189432835

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59197}}^1$

素因数の和:59285

約数の個数: 96

約数和(自身を含む): 41889451968

約数和(自身を除く): 21700019133

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 53, 55, 65, 99, 117, 143, 159, 165, 195, 265, 429, 477, 495, 583, 585, 689, 715, 795, 1287, 1749, 2067, 2145, 2385, 2915, 3445, 5247, 6201, 6435, 7579, 8745, 10335, 22737, 26235, 31005, 37895, 59197, 68211, 113685, 177591, 295985, 341055, 532773, 651167, 769561, 887955, 1953501, 2308683, 2663865, 3137441, 3255835, 3847805, 5860503, 6926049, 8465171, 9412323, 9767505, 11543415, 15687205, 25395513, 28236969, 29302515, 34511851, 34630245, 40786733, 42325855, 47061615, 76186539, 103535553, 122360199, 126977565, 141184845, 172559255, 203933665, 310606659, 367080597, 380932695, 448654063, 517677765, 611800995, 1345962189, 1553033295, 1835402985, 2243270315, 4037886567, 6729810945, 20189432835]

約数ペア:

[(1, 20189432835), (3, 6729810945), (5, 4037886567), (9, 2243270315), (11, 1835402985), (13, 1553033295), (15, 1345962189), (33, 611800995), (39, 517677765), (45, 448654063), (53, 380932695), (55, 367080597), (65, 310606659), (99, 203933665), (117, 172559255), (143, 141184845), (159, 126977565), (165, 122360199), (195, 103535553), (265, 76186539), (429, 47061615), (477, 42325855), (495, 40786733), (583, 34630245), (585, 34511851), (689, 29302515), (715, 28236969), (795, 25395513), (1287, 15687205), (1749, 11543415), (2067, 9767505), (2145, 9412323), (2385, 8465171), (2915, 6926049), (3445, 5860503), (5247, 3847805), (6201, 3255835), (6435, 3137441), (7579, 2663865), (8745, 2308683), (10335, 1953501), (22737, 887955), (26235, 769561), (31005, 651167), (37895, 532773), (59197, 341055), (68211, 295985), (113685, 177591)]