432943485

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1$

素因数の和:494

約数の個数: 64

約数和(自身を含む): 767708928

約数和(自身を除く): 334765443

約数列:

[1, 3, 5, 13, 15, 39, 53, 65, 159, 163, 195, 257, 265, 489, 689, 771, 795, 815, 1285, 2067, 2119, 2445, 3341, 3445, 3855, 6357, 8639, 10023, 10335, 10595, 13621, 16705, 25917, 31785, 40863, 41891, 43195, 50115, 68105, 112307, 125673, 129585, 177073, 204315, 209455, 336921, 531219, 544583, 561535, 628365, 885365, 1633749, 1684605, 2220223, 2656095, 2722915, 6660669, 8168745, 11101115, 28862899, 33303345, 86588697, 144314495, 432943485]

約数ペア:

[(1, 432943485), (3, 144314495), (5, 86588697), (13, 33303345), (15, 28862899), (39, 11101115), (53, 8168745), (65, 6660669), (159, 2722915), (163, 2656095), (195, 2220223), (257, 1684605), (265, 1633749), (489, 885365), (689, 628365), (771, 561535), (795, 544583), (815, 531219), (1285, 336921), (2067, 209455), (2119, 204315), (2445, 177073), (3341, 129585), (3445, 125673), (3855, 112307), (6357, 68105), (8639, 50115), (10023, 43195), (10335, 41891), (10595, 40863), (13621, 31785), (16705, 25917)]