61459425

素因数分解:

$3^3\times 5^2\times {\mathrm{83}}^1\times {\mathrm{1097}}^1$

素因数の和:1199

約数の個数: 48

約数和(自身を含む): 114367680

約数和(自身を除く): 52908255

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 83, 135, 225, 249, 415, 675, 747, 1097, 1245, 2075, 2241, 3291, 3735, 5485, 6225, 9873, 11205, 16455, 18675, 27425, 29619, 49365, 56025, 82275, 91051, 148095, 246825, 273153, 455255, 740475, 819459, 1365765, 2276275, 2458377, 4097295, 6828825, 12291885, 20486475, 61459425]

約数ペア:

[(1, 61459425), (3, 20486475), (5, 12291885), (9, 6828825), (15, 4097295), (25, 2458377), (27, 2276275), (45, 1365765), (75, 819459), (83, 740475), (135, 455255), (225, 273153), (249, 246825), (415, 148095), (675, 91051), (747, 82275), (1097, 56025), (1245, 49365), (2075, 29619), (2241, 27425), (3291, 18675), (3735, 16455), (5485, 11205), (6225, 9873)]