12347595

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21107}}^1$

素因数の和:21131

約数の個数: 24

約数和(自身を含む): 23049936

約数和(自身を除く): 10702341

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 21107, 63321, 105535, 189963, 274391, 316605, 823173, 949815, 1371955, 2469519, 4115865, 12347595]

約数ペア:

[(1, 12347595), (3, 4115865), (5, 2469519), (9, 1371955), (13, 949815), (15, 823173), (39, 316605), (45, 274391), (65, 189963), (117, 105535), (195, 63321), (585, 21107)]