1017831295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{1579}}^1$

素因数の和:1855

約数の個数: 32

約数和(自身を含む): 1350558720

約数和(自身を除く): 332727425

約数列:

[1, 5, 13, 47, 65, 211, 235, 611, 1055, 1579, 2743, 3055, 7895, 9917, 13715, 20527, 49585, 74213, 102635, 128921, 333169, 371065, 644605, 964769, 1665845, 4331197, 4823845, 15658943, 21655985, 78294715, 203566259, 1017831295]

約数ペア:

[(1, 1017831295), (5, 203566259), (13, 78294715), (47, 21655985), (65, 15658943), (211, 4823845), (235, 4331197), (611, 1665845), (1055, 964769), (1579, 644605), (2743, 371065), (3055, 333169), (7895, 128921), (9917, 102635), (13715, 74213), (20527, 49585)]