20085628515

素因数分解:

$3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{947}}^1\times {\mathrm{6229}}^1$

素因数の和:7411

約数の個数: 32

約数和(自身を含む): 32317850880

約数和(自身を除く): 12232222365

約数列:

[1, 3, 5, 15, 227, 681, 947, 1135, 2841, 3405, 4735, 6229, 14205, 18687, 31145, 93435, 214969, 644907, 1074845, 1413983, 3224535, 4241949, 5898863, 7069915, 17696589, 21209745, 29494315, 88482945, 1339041901, 4017125703, 6695209505, 20085628515]

約数ペア:

[(1, 20085628515), (3, 6695209505), (5, 4017125703), (15, 1339041901), (227, 88482945), (681, 29494315), (947, 21209745), (1135, 17696589), (2841, 7069915), (3405, 5898863), (4735, 4241949), (6229, 3224535), (14205, 1413983), (18687, 1074845), (31145, 644907), (93435, 214969)]