117887495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1163}}^1$

素因数の和:1295

約数の個数: 32

約数和(自身を含む): 164263680

約数和(自身を除く): 46376185

約数列:

[1, 5, 11, 19, 55, 95, 97, 209, 485, 1045, 1067, 1163, 1843, 5335, 5815, 9215, 12793, 20273, 22097, 63965, 101365, 110485, 112811, 243067, 564055, 1215335, 1240921, 2143409, 6204605, 10717045, 23577499, 117887495]

約数ペア:

[(1, 117887495), (5, 23577499), (11, 10717045), (19, 6204605), (55, 2143409), (95, 1240921), (97, 1215335), (209, 564055), (485, 243067), (1045, 112811), (1067, 110485), (1163, 101365), (1843, 63965), (5335, 22097), (5815, 20273), (9215, 12793)]