202169015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{55313}}^1$

素因数の和:55378

約数の個数: 16

約数和(自身を含む): 262852128

約数和(自身を除く): 60683113

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 55313, 276565, 940321, 2378459, 4701605, 11892295, 40433803, 202169015]

約数ペア:

[(1, 202169015), (5, 40433803), (17, 11892295), (43, 4701605), (85, 2378459), (215, 940321), (731, 276565), (3655, 55313)]