2672325

素因数分解:

$3^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:163

約数の個数: 48

約数和(自身を含む): 5088960

約数和(自身を除く): 2416635

約数列:

[1, 3, 5, 9, 15, 25, 27, 37, 45, 75, 107, 111, 135, 185, 225, 321, 333, 535, 555, 675, 925, 963, 999, 1605, 1665, 2675, 2775, 2889, 3959, 4815, 4995, 8025, 8325, 11877, 14445, 19795, 24075, 24975, 35631, 59385, 72225, 98975, 106893, 178155, 296925, 534465, 890775, 2672325]

約数ペア:

[(1, 2672325), (3, 890775), (5, 534465), (9, 296925), (15, 178155), (25, 106893), (27, 98975), (37, 72225), (45, 59385), (75, 35631), (107, 24975), (111, 24075), (135, 19795), (185, 14445), (225, 11877), (321, 8325), (333, 8025), (535, 4995), (555, 4815), (675, 3959), (925, 2889), (963, 2775), (999, 2675), (1605, 1665)]