2319045

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:209

約数の個数: 32

約数和(自身を含む): 3993600

約数和(自身を除く): 1674555

約数列:

[1, 3, 5, 15, 19, 57, 79, 95, 103, 237, 285, 309, 395, 515, 1185, 1501, 1545, 1957, 4503, 5871, 7505, 8137, 9785, 22515, 24411, 29355, 40685, 122055, 154603, 463809, 773015, 2319045]

約数ペア:

[(1, 2319045), (3, 773015), (5, 463809), (15, 154603), (19, 122055), (57, 40685), (79, 29355), (95, 24411), (103, 22515), (237, 9785), (285, 8137), (309, 7505), (395, 5871), (515, 4503), (1185, 1957), (1501, 1545)]