1550280195

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{3347}}^1$

素因数の和:3481

約数の個数: 64

約数和(自身を含む): 2854103040

約数和(自身を除く): 1303822845

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 73, 135, 141, 219, 235, 365, 423, 657, 705, 1095, 1269, 1971, 2115, 3285, 3347, 3431, 6345, 9855, 10041, 10293, 16735, 17155, 30123, 30879, 50205, 51465, 90369, 92637, 150615, 154395, 157309, 244331, 451845, 463185, 471927, 732993, 786545, 1221655, 1415781, 2198979, 2359635, 3664965, 4247343, 6596937, 7078905, 10994895, 11483557, 21236715, 32984685, 34450671, 57417785, 103352013, 172253355, 310056039, 516760065, 1550280195]

約数ペア:

[(1, 1550280195), (3, 516760065), (5, 310056039), (9, 172253355), (15, 103352013), (27, 57417785), (45, 34450671), (47, 32984685), (73, 21236715), (135, 11483557), (141, 10994895), (219, 7078905), (235, 6596937), (365, 4247343), (423, 3664965), (657, 2359635), (705, 2198979), (1095, 1415781), (1269, 1221655), (1971, 786545), (2115, 732993), (3285, 471927), (3347, 463185), (3431, 451845), (6345, 244331), (9855, 157309), (10041, 154395), (10293, 150615), (16735, 92637), (17155, 90369), (30123, 51465), (30879, 50205)]