15210007617

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1015829}}^1$

素因数の和:1015893

約数の個数: 32

約数和(自身を含む): 24965038080

約数和(自身を除く): 9755030463

約数列:

[1, 3, 7, 21, 23, 31, 69, 93, 161, 217, 483, 651, 713, 2139, 4991, 14973, 1015829, 3047487, 7110803, 21332409, 23364067, 31490699, 70092201, 94472097, 163548469, 220434893, 490645407, 661304679, 724286077, 2172858231, 5070002539, 15210007617]

約数ペア:

[(1, 15210007617), (3, 5070002539), (7, 2172858231), (21, 724286077), (23, 661304679), (31, 490645407), (69, 220434893), (93, 163548469), (161, 94472097), (217, 70092201), (483, 31490699), (651, 23364067), (713, 21332409), (2139, 7110803), (4991, 3047487), (14973, 1015829)]