156969009505

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1932283}}^1$

素因数の和:1932517

約数の個数: 32

約数和(自身を含む): 235955063808

約数和(自身を除く): 78986054303

約数列:

[1, 5, 7, 11, 35, 55, 77, 211, 385, 1055, 1477, 2321, 7385, 11605, 16247, 81235, 1932283, 9661415, 13525981, 21255113, 67629905, 106275565, 148785791, 407711713, 743928955, 2038558565, 2853981991, 4484828843, 14269909955, 22424144215, 31393801901, 156969009505]

約数ペア:

[(1, 156969009505), (5, 31393801901), (7, 22424144215), (11, 14269909955), (35, 4484828843), (55, 2853981991), (77, 2038558565), (211, 743928955), (385, 407711713), (1055, 148785791), (1477, 106275565), (2321, 67629905), (7385, 21255113), (11605, 13525981), (16247, 9661415), (81235, 1932283)]