42777045

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{7369}}^1$

素因数の和:7426

約数の個数: 32

約数和(自身を含む): 77827200

約数和(自身を除く): 35050155

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 5805, 7369, 22107, 36845, 66321, 110535, 198963, 316867, 331605, 950601, 994815, 1584335, 2851803, 4753005, 8555409, 14259015, 42777045]

約数ペア:

[(1, 42777045), (3, 14259015), (5, 8555409), (9, 4753005), (15, 2851803), (27, 1584335), (43, 994815), (45, 950601), (129, 331605), (135, 316867), (215, 198963), (387, 110535), (645, 66321), (1161, 36845), (1935, 22107), (5805, 7369)]