1493657985

素因数分解:

$3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{373}}^1\times {\mathrm{1117}}^1$

素因数の和:1737

約数の個数: 32

約数和(自身を含む): 2408440320

約数和(自身を除く): 914782335

約数列:

[1, 3, 5, 15, 239, 373, 717, 1117, 1119, 1195, 1865, 3351, 3585, 5585, 5595, 16755, 89147, 266963, 267441, 416641, 445735, 800889, 1249923, 1334815, 1337205, 2083205, 4004445, 6249615, 99577199, 298731597, 497885995, 1493657985]

約数ペア:

[(1, 1493657985), (3, 497885995), (5, 298731597), (15, 99577199), (239, 6249615), (373, 4004445), (717, 2083205), (1117, 1337205), (1119, 1334815), (1195, 1249923), (1865, 800889), (3351, 445735), (3585, 416641), (5585, 267441), (5595, 266963), (16755, 89147)]