1330982205

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{4093}}^1$

素因数の和:4290

約数の個数: 64

約数和(自身を含む): 2578237440

約数和(自身を除く): 1247255235

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 163, 285, 399, 489, 665, 815, 1141, 1995, 2445, 3097, 3423, 4093, 5705, 9291, 12279, 15485, 17115, 20465, 21679, 28651, 46455, 61395, 65037, 77767, 85953, 108395, 143255, 233301, 325185, 388835, 429765, 544369, 667159, 1166505, 1633107, 2001477, 2721845, 3335795, 4670113, 8165535, 10007385, 12676021, 14010339, 23350565, 38028063, 63380105, 70051695, 88732147, 190140315, 266196441, 443660735, 1330982205]

約数ペア:

[(1, 1330982205), (3, 443660735), (5, 266196441), (7, 190140315), (15, 88732147), (19, 70051695), (21, 63380105), (35, 38028063), (57, 23350565), (95, 14010339), (105, 12676021), (133, 10007385), (163, 8165535), (285, 4670113), (399, 3335795), (489, 2721845), (665, 2001477), (815, 1633107), (1141, 1166505), (1995, 667159), (2445, 544369), (3097, 429765), (3423, 388835), (4093, 325185), (5705, 233301), (9291, 143255), (12279, 108395), (15485, 85953), (17115, 77767), (20465, 65037), (21679, 61395), (28651, 46455)]