66652775

素因数分解:

$5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2999}}^1$

素因数の和:3143

約数の個数: 24

約数和(自身を含む): 95232000

約数和(自身を除く): 28579225

約数列:

[1, 5, 7, 25, 35, 127, 175, 635, 889, 2999, 3175, 4445, 14995, 20993, 22225, 74975, 104965, 380873, 524825, 1904365, 2666111, 9521825, 13330555, 66652775]

約数ペア:

[(1, 66652775), (5, 13330555), (7, 9521825), (25, 2666111), (35, 1904365), (127, 524825), (175, 380873), (635, 104965), (889, 74975), (2999, 22225), (3175, 20993), (4445, 14995)]