1045189215

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{7919}}^1$

素因数の和:8356

約数の個数: 48

約数和(自身を含む): 2075673600

約数和(自身を除く): 1030484385

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 419, 1257, 2095, 2933, 3771, 6285, 7919, 8799, 14665, 18855, 23757, 26397, 39595, 43995, 55433, 71271, 118785, 131985, 166299, 277165, 356355, 498897, 831495, 2494485, 3318061, 9954183, 16590305, 23226427, 29862549, 49770915, 69679281, 116132135, 149312745, 209037843, 348396405, 1045189215]

約数ペア:

[(1, 1045189215), (3, 348396405), (5, 209037843), (7, 149312745), (9, 116132135), (15, 69679281), (21, 49770915), (35, 29862549), (45, 23226427), (63, 16590305), (105, 9954183), (315, 3318061), (419, 2494485), (1257, 831495), (2095, 498897), (2933, 356355), (3771, 277165), (6285, 166299), (7919, 131985), (8799, 118785), (14665, 71271), (18855, 55433), (23757, 43995), (26397, 39595)]