42870965

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{3691}}^1$

素因数の和:3820

約数の個数: 16

約数和(自身を含む): 54228096

約数和(自身を除く): 11357131

約数列:

[1, 5, 23, 101, 115, 505, 2323, 3691, 11615, 18455, 84893, 372791, 424465, 1863955, 8574193, 42870965]

約数ペア:

[(1, 42870965), (5, 8574193), (23, 1863955), (101, 424465), (115, 372791), (505, 84893), (2323, 18455), (3691, 11615)]