7107615

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:213

約数の個数: 64

約数和(自身を含む): 14169600

約数和(自身を除く): 7061985

約数列:

[1, 3, 5, 9, 15, 17, 19, 27, 45, 51, 57, 85, 95, 135, 153, 163, 171, 255, 285, 323, 459, 489, 513, 765, 815, 855, 969, 1467, 1615, 2295, 2445, 2565, 2771, 2907, 3097, 4401, 4845, 7335, 8313, 8721, 9291, 13855, 14535, 15485, 22005, 24939, 27873, 41565, 43605, 46455, 52649, 74817, 83619, 124695, 139365, 157947, 263245, 374085, 418095, 473841, 789735, 1421523, 2369205, 7107615]

約数ペア:

[(1, 7107615), (3, 2369205), (5, 1421523), (9, 789735), (15, 473841), (17, 418095), (19, 374085), (27, 263245), (45, 157947), (51, 139365), (57, 124695), (85, 83619), (95, 74817), (135, 52649), (153, 46455), (163, 43605), (171, 41565), (255, 27873), (285, 24939), (323, 22005), (459, 15485), (489, 14535), (513, 13855), (765, 9291), (815, 8721), (855, 8313), (969, 7335), (1467, 4845), (1615, 4401), (2295, 3097), (2445, 2907), (2565, 2771)]