2590804905

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{49391}}^1$

素因数の和:49681

約数の個数: 32

約数和(自身を含む): 4480842240

約数和(自身を除く): 1890037335

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 269, 807, 1345, 3497, 4035, 10491, 17485, 49391, 52455, 148173, 246955, 642083, 740865, 1926249, 3210415, 9631245, 13286179, 39858537, 66430895, 172720327, 199292685, 518160981, 863601635, 2590804905]

約数ペア:

[(1, 2590804905), (3, 863601635), (5, 518160981), (13, 199292685), (15, 172720327), (39, 66430895), (65, 39858537), (195, 13286179), (269, 9631245), (807, 3210415), (1345, 1926249), (3497, 740865), (4035, 642083), (10491, 246955), (17485, 148173), (49391, 52455)]