15001310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1117}}^1$

素因数の和:1220

約数の個数: 32

約数和(自身を含む): 28978560

約数和(自身を除く): 13977250

約数列:

[1, 2, 5, 10, 17, 34, 79, 85, 158, 170, 395, 790, 1117, 1343, 2234, 2686, 5585, 6715, 11170, 13430, 18989, 37978, 88243, 94945, 176486, 189890, 441215, 882430, 1500131, 3000262, 7500655, 15001310]

約数ペア:

[(1, 15001310), (2, 7500655), (5, 3000262), (10, 1500131), (17, 882430), (34, 441215), (79, 189890), (85, 176486), (158, 94945), (170, 88243), (395, 37978), (790, 18989), (1117, 13430), (1343, 11170), (2234, 6715), (2686, 5585)]