118979135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 159667200

約数和(自身を除く): 40688065

約数列:

[1, 5, 11, 55, 79, 139, 197, 395, 695, 869, 985, 1529, 2167, 4345, 7645, 10835, 10981, 15563, 27383, 54905, 77815, 120791, 136915, 171193, 301213, 603955, 855965, 1506065, 2163257, 10816285, 23795827, 118979135]

約数ペア:

[(1, 118979135), (5, 23795827), (11, 10816285), (55, 2163257), (79, 1506065), (139, 855965), (197, 603955), (395, 301213), (695, 171193), (869, 136915), (985, 120791), (1529, 77815), (2167, 54905), (4345, 27383), (7645, 15563), (10835, 10981)]