51756045

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1733}}^1$

素因数の和:1933

約数の個数: 32

約数和(自身を含む): 90889344

約数和(自身を除く): 39133299

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 181, 543, 905, 1733, 1991, 2715, 5199, 5973, 8665, 9955, 19063, 25995, 29865, 57189, 95315, 285945, 313673, 941019, 1568365, 3450403, 4705095, 10351209, 17252015, 51756045]

約数ペア:

[(1, 51756045), (3, 17252015), (5, 10351209), (11, 4705095), (15, 3450403), (33, 1568365), (55, 941019), (165, 313673), (181, 285945), (543, 95315), (905, 57189), (1733, 29865), (1991, 25995), (2715, 19063), (5199, 9955), (5973, 8665)]