53731665

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1733}}^1$

素因数の和:1810

約数の個数: 48

約数和(自身を含む): 102250512

約数和(自身を除く): 48518847

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 53, 65, 117, 159, 195, 265, 477, 585, 689, 795, 1733, 2067, 2385, 3445, 5199, 6201, 8665, 10335, 15597, 22529, 25995, 31005, 67587, 77985, 91849, 112645, 202761, 275547, 337935, 459245, 826641, 1013805, 1194037, 1377735, 3582111, 4133205, 5970185, 10746333, 17910555, 53731665]

約数ペア:

[(1, 53731665), (3, 17910555), (5, 10746333), (9, 5970185), (13, 4133205), (15, 3582111), (39, 1377735), (45, 1194037), (53, 1013805), (65, 826641), (117, 459245), (159, 337935), (195, 275547), (265, 202761), (477, 112645), (585, 91849), (689, 77985), (795, 67587), (1733, 31005), (2067, 25995), (2385, 22529), (3445, 15597), (5199, 10335), (6201, 8665)]