258300000055

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2039}}^1\times {\mathrm{57977}}^1$

素因数の和:60063

約数の個数: 32

約数和(自身を含む): 340632345600

約数和(自身を除く): 82332345545

約数列:

[1, 5, 19, 23, 95, 115, 437, 2039, 2185, 10195, 38741, 46897, 57977, 193705, 234485, 289885, 891043, 1101563, 1333471, 4455215, 5507815, 6667355, 25335949, 118215103, 126679745, 591075515, 2246086957, 2718947369, 11230434785, 13594736845, 51660000011, 258300000055]

約数ペア:

[(1, 258300000055), (5, 51660000011), (19, 13594736845), (23, 11230434785), (95, 2718947369), (115, 2246086957), (437, 591075515), (2039, 126679745), (2185, 118215103), (10195, 25335949), (38741, 6667355), (46897, 5507815), (57977, 4455215), (193705, 1333471), (234485, 1101563), (289885, 891043)]