15671309555

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{503}}^1\times {\mathrm{2239}}^1$

素因数の和:2792

約数の個数: 48

約数和(自身を含む): 21621841920

約数和(自身を除く): 5950532365

約数列:

[1, 5, 11, 23, 55, 115, 121, 253, 503, 605, 1265, 2239, 2515, 2783, 5533, 11195, 11569, 13915, 24629, 27665, 51497, 57845, 60863, 123145, 127259, 257485, 270919, 304315, 566467, 636295, 1126217, 1354595, 1399849, 2832335, 5631085, 6231137, 6999245, 12388387, 25902991, 31155685, 61941935, 129514955, 136272257, 284932901, 681361285, 1424664505, 3134261911, 15671309555]

約数ペア:

[(1, 15671309555), (5, 3134261911), (11, 1424664505), (23, 681361285), (55, 284932901), (115, 136272257), (121, 129514955), (253, 61941935), (503, 31155685), (605, 25902991), (1265, 12388387), (2239, 6999245), (2515, 6231137), (2783, 5631085), (5533, 2832335), (11195, 1399849), (11569, 1354595), (13915, 1126217), (24629, 636295), (27665, 566467), (51497, 304315), (57845, 270919), (60863, 257485), (123145, 127259)]