74025765

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{631}}^1$

素因数の和:735

約数の個数: 64

約数和(自身を含む): 145612800

約数和(自身を除く): 71587035

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 79, 99, 135, 165, 237, 297, 395, 495, 631, 711, 869, 1185, 1485, 1893, 2133, 2607, 3155, 3555, 4345, 5679, 6941, 7821, 9465, 10665, 13035, 17037, 20823, 23463, 28395, 34705, 39105, 49849, 62469, 85185, 104115, 117315, 149547, 187407, 249245, 312345, 448641, 548339, 747735, 937035, 1345923, 1645017, 2243205, 2741695, 4935051, 6729615, 8225085, 14805153, 24675255, 74025765]

約数ペア:

[(1, 74025765), (3, 24675255), (5, 14805153), (9, 8225085), (11, 6729615), (15, 4935051), (27, 2741695), (33, 2243205), (45, 1645017), (55, 1345923), (79, 937035), (99, 747735), (135, 548339), (165, 448641), (237, 312345), (297, 249245), (395, 187407), (495, 149547), (631, 117315), (711, 104115), (869, 85185), (1185, 62469), (1485, 49849), (1893, 39105), (2133, 34705), (2607, 28395), (3155, 23463), (3555, 20823), (4345, 17037), (5679, 13035), (6941, 10665), (7821, 9465)]