2263775

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:191

約数の個数: 24

約数和(自身を含む): 3047424

約数和(自身を除く): 783649

約数列:

[1, 5, 23, 25, 31, 115, 127, 155, 575, 635, 713, 775, 2921, 3175, 3565, 3937, 14605, 17825, 19685, 73025, 90551, 98425, 452755, 2263775]

約数ペア:

[(1, 2263775), (5, 452755), (23, 98425), (25, 90551), (31, 73025), (115, 19685), (127, 17825), (155, 14605), (575, 3937), (635, 3565), (713, 3175), (775, 2921)]