42997885

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{33203}}^1$

素因数の和:33252

約数の個数: 16

約数和(自身を含む): 60564096

約数和(自身を除く): 17566211

約数列:

[1, 5, 7, 35, 37, 185, 259, 1295, 33203, 166015, 232421, 1162105, 1228511, 6142555, 8599577, 42997885]

約数ペア:

[(1, 42997885), (5, 8599577), (7, 6142555), (35, 1228511), (37, 1162105), (185, 232421), (259, 166015), (1295, 33203)]