2893643985

素因数分解:

$3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{418459}}^1$

素因数の和:418928

約数の個数: 16

約数和(自身を含む): 4639884480

約数和(自身を除く): 1746240495

約数列:

[1, 3, 5, 15, 461, 1383, 2305, 6915, 418459, 1255377, 2092295, 6276885, 192909599, 578728797, 964547995, 2893643985]

約数ペア:

[(1, 2893643985), (3, 964547995), (5, 578728797), (15, 192909599), (461, 6276885), (1383, 2092295), (2305, 1255377), (6915, 418459)]