3108885

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 5443200

約数和(自身を除く): 2334315

約数列:

[1, 3, 5, 13, 15, 39, 65, 107, 149, 195, 321, 447, 535, 745, 1391, 1605, 1937, 2235, 4173, 5811, 6955, 9685, 15943, 20865, 29055, 47829, 79715, 207259, 239145, 621777, 1036295, 3108885]

約数ペア:

[(1, 3108885), (3, 1036295), (5, 621777), (13, 239145), (15, 207259), (39, 79715), (65, 47829), (107, 29055), (149, 20865), (195, 15943), (321, 9685), (447, 6955), (535, 5811), (745, 4173), (1391, 2235), (1605, 1937)]