2059395

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 3628800

約数和(自身を除く): 1569405

約数列:

[1, 3, 5, 13, 15, 39, 59, 65, 177, 179, 195, 295, 537, 767, 885, 895, 2301, 2327, 2685, 3835, 6981, 10561, 11505, 11635, 31683, 34905, 52805, 137293, 158415, 411879, 686465, 2059395]

約数ペア:

[(1, 2059395), (3, 686465), (5, 411879), (13, 158415), (15, 137293), (39, 52805), (59, 34905), (65, 31683), (177, 11635), (179, 11505), (195, 10561), (295, 6981), (537, 3835), (767, 2685), (885, 2327), (895, 2301)]