1064475

素因数分解:

$3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:121

約数の個数: 48

約数和(自身を含む): 2083200

約数和(自身を除く): 1018725

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 83, 95, 135, 171, 225, 249, 285, 415, 475, 513, 675, 747, 855, 1245, 1425, 1577, 2075, 2241, 2565, 3735, 4275, 4731, 6225, 7885, 11205, 12825, 14193, 18675, 23655, 39425, 42579, 56025, 70965, 118275, 212895, 354825, 1064475]

約数ペア:

[(1, 1064475), (3, 354825), (5, 212895), (9, 118275), (15, 70965), (19, 56025), (25, 42579), (27, 39425), (45, 23655), (57, 18675), (75, 14193), (83, 12825), (95, 11205), (135, 7885), (171, 6225), (225, 4731), (249, 4275), (285, 3735), (415, 2565), (475, 2241), (513, 2075), (675, 1577), (747, 1425), (855, 1245)]