20140904055

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{310027}}^1$

素因数の和:310167

約数の個数: 32

約数和(自身を含む): 33215159808

約数和(自身を除く): 13074255753

約数列:

[1, 3, 5, 15, 61, 71, 183, 213, 305, 355, 915, 1065, 4331, 12993, 21655, 64965, 310027, 930081, 1550135, 4650405, 18911647, 22011917, 56734941, 66035751, 94558235, 110059585, 283674705, 330178755, 1342726937, 4028180811, 6713634685, 20140904055]

約数ペア:

[(1, 20140904055), (3, 6713634685), (5, 4028180811), (15, 1342726937), (61, 330178755), (71, 283674705), (183, 110059585), (213, 94558235), (305, 66035751), (355, 56734941), (915, 22011917), (1065, 18911647), (4331, 4650405), (12993, 1550135), (21655, 930081), (64965, 310027)]