24891945

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1193}}^1$

素因数の和:1321

約数の個数: 32

約数和(自身を含む): 43327872

約数和(自身を除く): 18435927

約数列:

[1, 3, 5, 13, 15, 39, 65, 107, 195, 321, 535, 1193, 1391, 1605, 3579, 4173, 5965, 6955, 15509, 17895, 20865, 46527, 77545, 127651, 232635, 382953, 638255, 1659463, 1914765, 4978389, 8297315, 24891945]

約数ペア:

[(1, 24891945), (3, 8297315), (5, 4978389), (13, 1914765), (15, 1659463), (39, 638255), (65, 382953), (107, 232635), (195, 127651), (321, 77545), (535, 46527), (1193, 20865), (1391, 17895), (1605, 15509), (3579, 6955), (4173, 5965)]