1231431036205

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{883}}^1\times {\mathrm{2347}}^1\times {\mathrm{5167}}^1$

素因数の和:8425

約数の個数: 32

約数和(自身を含む): 1544668729344

約数和(自身を除く): 313237693139

約数列:

[1, 5, 23, 115, 883, 2347, 4415, 5167, 11735, 20309, 25835, 53981, 101545, 118841, 269905, 594205, 2072401, 4562461, 10362005, 12126949, 22812305, 47665223, 60634745, 104936603, 238326115, 278919827, 524683015, 1394599135, 10708095967, 53540479835, 246286207241, 1231431036205]

約数ペア:

[(1, 1231431036205), (5, 246286207241), (23, 53540479835), (115, 10708095967), (883, 1394599135), (2347, 524683015), (4415, 278919827), (5167, 238326115), (11735, 104936603), (20309, 60634745), (25835, 47665223), (53981, 22812305), (101545, 12126949), (118841, 10362005), (269905, 4562461), (594205, 2072401)]