1330503755

素因数分解:

$5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{2689}}^1$

素因数の和:2979

約数の個数: 32

約数和(自身を含む): 1861393920

約数和(自身を除く): 530890165

約数列:

[1, 5, 7, 35, 67, 211, 335, 469, 1055, 1477, 2345, 2689, 7385, 13445, 14137, 18823, 70685, 94115, 98959, 180163, 494795, 567379, 900815, 1261141, 2836895, 3971653, 6305705, 19858265, 38014393, 190071965, 266100751, 1330503755]

約数ペア:

[(1, 1330503755), (5, 266100751), (7, 190071965), (35, 38014393), (67, 19858265), (211, 6305705), (335, 3971653), (469, 2836895), (1055, 1261141), (1477, 900815), (2345, 567379), (2689, 494795), (7385, 180163), (13445, 98959), (14137, 94115), (18823, 70685)]