86903235

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2417}}^1$

素因数の和:2492

約数の個数: 48

約数和(自身を含む): 162953856

約数和(自身を除く): 76050621

約数列:

[1, 3, 5, 9, 15, 17, 45, 47, 51, 85, 141, 153, 235, 255, 423, 705, 765, 799, 2115, 2397, 2417, 3995, 7191, 7251, 11985, 12085, 21753, 35955, 36255, 41089, 108765, 113599, 123267, 205445, 340797, 369801, 567995, 616335, 1022391, 1703985, 1849005, 1931183, 5111955, 5793549, 9655915, 17380647, 28967745, 86903235]

約数ペア:

[(1, 86903235), (3, 28967745), (5, 17380647), (9, 9655915), (15, 5793549), (17, 5111955), (45, 1931183), (47, 1849005), (51, 1703985), (85, 1022391), (141, 616335), (153, 567995), (235, 369801), (255, 340797), (423, 205445), (705, 123267), (765, 113599), (799, 108765), (2115, 41089), (2397, 36255), (2417, 35955), (3995, 21753), (7191, 12085), (7251, 11985)]