24136475

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:212

約数の個数: 36

約数和(自身を含む): 33643680

約数和(自身を除く): 9507205

約数列:

[1, 5, 11, 25, 55, 79, 101, 121, 275, 395, 505, 605, 869, 1111, 1975, 2525, 3025, 4345, 5555, 7979, 9559, 12221, 21725, 27775, 39895, 47795, 61105, 87769, 199475, 238975, 305525, 438845, 965459, 2194225, 4827295, 24136475]

約数ペア:

[(1, 24136475), (5, 4827295), (11, 2194225), (25, 965459), (55, 438845), (79, 305525), (101, 238975), (121, 199475), (275, 87769), (395, 61105), (505, 47795), (605, 39895), (869, 27775), (1111, 21725), (1975, 12221), (2525, 9559), (3025, 7979), (4345, 5555)]