54674595

素因数分解:

$3^4\times 5^1\times {\mathrm{134999}}^1$

素因数の和:135016

約数の個数: 20

約数和(自身を含む): 98010000

約数和(自身を除く): 43335405

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 134999, 404997, 674995, 1214991, 2024985, 3644973, 6074955, 10934919, 18224865, 54674595]

約数ペア:

[(1, 54674595), (3, 18224865), (5, 10934919), (9, 6074955), (15, 3644973), (27, 2024985), (45, 1214991), (81, 674995), (135, 404997), (405, 134999)]