2016078705

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{5039}}^1$

素因数の和:5590

約数の個数: 48

約数和(自身を含む): 3707907840

約数和(自身を除く): 1691829135

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 523, 765, 1569, 2615, 4707, 5039, 7845, 8891, 15117, 23535, 25195, 26673, 44455, 45351, 75585, 80019, 85663, 133365, 226755, 256989, 400095, 428315, 770967, 1284945, 2635397, 3854835, 7906191, 13176985, 23718573, 39530955, 44801749, 118592865, 134405247, 224008745, 403215741, 672026235, 2016078705]

約数ペア:

[(1, 2016078705), (3, 672026235), (5, 403215741), (9, 224008745), (15, 134405247), (17, 118592865), (45, 44801749), (51, 39530955), (85, 23718573), (153, 13176985), (255, 7906191), (523, 3854835), (765, 2635397), (1569, 1284945), (2615, 770967), (4707, 428315), (5039, 400095), (7845, 256989), (8891, 226755), (15117, 133365), (23535, 85663), (25195, 80019), (26673, 75585), (44455, 45351)]