306796075

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{1609}}^1$

素因数の和:1911

約数の個数: 24

約数和(自身を含む): 395287200

約数和(自身を除く): 88491125

約数列:

[1, 5, 25, 29, 145, 263, 725, 1315, 1609, 6575, 7627, 8045, 38135, 40225, 46661, 190675, 233305, 423167, 1166525, 2115835, 10579175, 12271843, 61359215, 306796075]

約数ペア:

[(1, 306796075), (5, 61359215), (25, 12271843), (29, 10579175), (145, 2115835), (263, 1166525), (725, 423167), (1315, 233305), (1609, 190675), (6575, 46661), (7627, 40225), (8045, 38135)]