201155085

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{34123}}^1$

素因数の和:34265

約数の個数: 24

約数和(自身を含む): 351340704

約数和(自身を除く): 150185619

約数列:

[1, 3, 5, 9, 15, 45, 131, 393, 655, 1179, 1965, 5895, 34123, 102369, 170615, 307107, 511845, 1535535, 4470113, 13410339, 22350565, 40231017, 67051695, 201155085]

約数ペア:

[(1, 201155085), (3, 67051695), (5, 40231017), (9, 22350565), (15, 13410339), (45, 4470113), (131, 1535535), (393, 511845), (655, 307107), (1179, 170615), (1965, 102369), (5895, 34123)]