195360255

素因数分解:

$3^4\times 5^1\times {\mathrm{482371}}^1$

素因数の和:482388

約数の個数: 20

約数和(自身を含む): 350202072

約数和(自身を除く): 154841817

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 482371, 1447113, 2411855, 4341339, 7235565, 13024017, 21706695, 39072051, 65120085, 195360255]

約数ペア:

[(1, 195360255), (3, 65120085), (5, 39072051), (9, 21706695), (15, 13024017), (27, 7235565), (45, 4341339), (81, 2411855), (135, 1447113), (405, 482371)]