2007343215

素因数分解:

$3^4\times 5^1\times {\mathrm{383}}^1\times {\mathrm{12941}}^1$

素因数の和:13341

約数の個数: 40

約数和(自身を含む): 3608022528

約数和(自身を除く): 1600679313

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 383, 405, 1149, 1915, 3447, 5745, 10341, 12941, 17235, 31023, 38823, 51705, 64705, 116469, 155115, 194115, 349407, 582345, 1048221, 1747035, 4956403, 5241105, 14869209, 24782015, 44607627, 74346045, 133822881, 223038135, 401468643, 669114405, 2007343215]

約数ペア:

[(1, 2007343215), (3, 669114405), (5, 401468643), (9, 223038135), (15, 133822881), (27, 74346045), (45, 44607627), (81, 24782015), (135, 14869209), (383, 5241105), (405, 4956403), (1149, 1747035), (1915, 1048221), (3447, 582345), (5745, 349407), (10341, 194115), (12941, 155115), (17235, 116469), (31023, 64705), (38823, 51705)]