242925865

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1613}}^1$

素因数の和:1969

約数の個数: 32

約数和(自身を含む): 360089856

約数和(自身を除く): 117163991

約数列:

[1, 5, 7, 13, 35, 65, 91, 331, 455, 1613, 1655, 2317, 4303, 8065, 11291, 11585, 20969, 21515, 30121, 56455, 104845, 146783, 150605, 533903, 733915, 2669515, 3737321, 6940739, 18686605, 34703695, 48585173, 242925865]

約数ペア:

[(1, 242925865), (5, 48585173), (7, 34703695), (13, 18686605), (35, 6940739), (65, 3737321), (91, 2669515), (331, 733915), (455, 533903), (1613, 150605), (1655, 146783), (2317, 104845), (4303, 56455), (8065, 30121), (11291, 21515), (11585, 20969)]