2961963615

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{370477}}^1$

素因数の和:370539

約数の個数: 32

約数和(自身を含む): 5228185536

約数和(自身を除く): 2266221921

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 533, 615, 1599, 2665, 7995, 370477, 1111431, 1852385, 4816201, 5557155, 14448603, 15189557, 24081005, 45568671, 72243015, 75947785, 197464241, 227843355, 592392723, 987321205, 2961963615]

約数ペア:

[(1, 2961963615), (3, 987321205), (5, 592392723), (13, 227843355), (15, 197464241), (39, 75947785), (41, 72243015), (65, 45568671), (123, 24081005), (195, 15189557), (205, 14448603), (533, 5557155), (615, 4816201), (1599, 1852385), (2665, 1111431), (7995, 370477)]