20160783015

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{414959}}^1$

素因数の和:415087

約数の個数: 32

約数和(自身を含む): 33462374400

約数和(自身を除く): 13301591385

約数列:

[1, 3, 5, 15, 41, 79, 123, 205, 237, 395, 615, 1185, 3239, 9717, 16195, 48585, 414959, 1244877, 2074795, 6224385, 17013319, 32781761, 51039957, 85066595, 98345283, 163908805, 255199785, 491726415, 1344052201, 4032156603, 6720261005, 20160783015]

約数ペア:

[(1, 20160783015), (3, 6720261005), (5, 4032156603), (15, 1344052201), (41, 491726415), (79, 255199785), (123, 163908805), (205, 98345283), (237, 85066595), (395, 51039957), (615, 32781761), (1185, 17013319), (3239, 6224385), (9717, 2074795), (16195, 1244877), (48585, 414959)]