55361925

素因数分解:

$3^2\times 5^2\times {\mathrm{197}}^1\times {\mathrm{1249}}^1$

素因数の和:1462

約数の個数: 36

約数和(自身を含む): 99742500

約数和(自身を除く): 44380575

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 197, 225, 591, 985, 1249, 1773, 2955, 3747, 4925, 6245, 8865, 11241, 14775, 18735, 31225, 44325, 56205, 93675, 246053, 281025, 738159, 1230265, 2214477, 3690795, 6151325, 11072385, 18453975, 55361925]

約数ペア:

[(1, 55361925), (3, 18453975), (5, 11072385), (9, 6151325), (15, 3690795), (25, 2214477), (45, 1230265), (75, 738159), (197, 281025), (225, 246053), (591, 93675), (985, 56205), (1249, 44325), (1773, 31225), (2955, 18735), (3747, 14775), (4925, 11241), (6245, 8865)]