109780785

素因数分解:

$3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{13331}}^1$

素因数の和:13406

約数の個数: 32

約数和(自身を含む): 198380160

約数和(自身を除く): 88599375

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 135, 183, 305, 549, 915, 1647, 2745, 8235, 13331, 39993, 66655, 119979, 199965, 359937, 599895, 813191, 1799685, 2439573, 4065955, 7318719, 12197865, 21956157, 36593595, 109780785]

約数ペア:

[(1, 109780785), (3, 36593595), (5, 21956157), (9, 12197865), (15, 7318719), (27, 4065955), (45, 2439573), (61, 1799685), (135, 813191), (183, 599895), (305, 359937), (549, 199965), (915, 119979), (1647, 66655), (2745, 39993), (8235, 13331)]