2912482515

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^2\times {\mathrm{52181}}^1$

素因数の和:52311

約数の個数: 24

約数和(自身を含む): 4737708144

約数和(自身を除く): 1825225629

約数列:

[1, 3, 5, 15, 61, 183, 305, 915, 3721, 11163, 18605, 52181, 55815, 156543, 260905, 782715, 3183041, 9549123, 15915205, 47745615, 194165501, 582496503, 970827505, 2912482515]

約数ペア:

[(1, 2912482515), (3, 970827505), (5, 582496503), (15, 194165501), (61, 47745615), (183, 15915205), (305, 9549123), (915, 3183041), (3721, 782715), (11163, 260905), (18605, 156543), (52181, 55815)]