53894355

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1489}}^1$

素因数の和:1643

約数の個数: 32

約数和(自身を含む): 91545600

約数和(自身を除く): 37651245

約数列:

[1, 3, 5, 15, 19, 57, 95, 127, 285, 381, 635, 1489, 1905, 2413, 4467, 7239, 7445, 12065, 22335, 28291, 36195, 84873, 141455, 189103, 424365, 567309, 945515, 2836545, 3592957, 10778871, 17964785, 53894355]

約数ペア:

[(1, 53894355), (3, 17964785), (5, 10778871), (15, 3592957), (19, 2836545), (57, 945515), (95, 567309), (127, 424365), (285, 189103), (381, 141455), (635, 84873), (1489, 36195), (1905, 28291), (2413, 22335), (4467, 12065), (7239, 7445)]