1023006265

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{1021}}^1$

素因数の和:1297

約数の個数: 32

約数和(自身を含む): 1324512000

約数和(自身を除く): 301505735

約数列:

[1, 5, 19, 53, 95, 199, 265, 995, 1007, 1021, 3781, 5035, 5105, 10547, 18905, 19399, 52735, 54113, 96995, 200393, 203179, 270565, 1001965, 1015895, 1028147, 3860401, 5140735, 10768487, 19302005, 53842435, 204601253, 1023006265]

約数ペア:

[(1, 1023006265), (5, 204601253), (19, 53842435), (53, 19302005), (95, 10768487), (199, 5140735), (265, 3860401), (995, 1028147), (1007, 1015895), (1021, 1001965), (3781, 270565), (5035, 203179), (5105, 200393), (10547, 96995), (18905, 54113), (19399, 52735)]