26370175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1979}}^1$

素因数の和:2043

約数の個数: 24

約数和(自身を含む): 36091440

約数和(自身を除く): 9721265

約数列:

[1, 5, 13, 25, 41, 65, 205, 325, 533, 1025, 1979, 2665, 9895, 13325, 25727, 49475, 81139, 128635, 405695, 643175, 1054807, 2028475, 5274035, 26370175]

約数ペア:

[(1, 26370175), (5, 5274035), (13, 2028475), (25, 1054807), (41, 643175), (65, 405695), (205, 128635), (325, 81139), (533, 49475), (1025, 25727), (1979, 13325), (2665, 9895)]