29142045

素因数分解:

$3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1553}}^1$

素因数の和:1706

約数の個数: 32

約数和(自身を含む): 52214400

約数和(自身を除く): 23072355

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 139, 417, 695, 1251, 1553, 2085, 3753, 4659, 6255, 7765, 13977, 18765, 23295, 41931, 69885, 209655, 215867, 647601, 1079335, 1942803, 3238005, 5828409, 9714015, 29142045]

約数ペア:

[(1, 29142045), (3, 9714015), (5, 5828409), (9, 3238005), (15, 1942803), (27, 1079335), (45, 647601), (135, 215867), (139, 209655), (417, 69885), (695, 41931), (1251, 23295), (1553, 18765), (2085, 13977), (3753, 7765), (4659, 6255)]