3819055975

素因数分解:

$5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1\times {\mathrm{1031}}^1$

素因数の和:1456

約数の個数: 48

約数和(自身を含む): 5522075136

約数和(自身を除く): 1703019161

約数列:

[1, 5, 7, 25, 35, 61, 175, 305, 347, 427, 1031, 1525, 1735, 2135, 2429, 5155, 7217, 8675, 10675, 12145, 21167, 25775, 36085, 60725, 62891, 105835, 148169, 180425, 314455, 357757, 440237, 529175, 740845, 1572275, 1788785, 2201185, 2504299, 3704225, 8943925, 11005925, 12521495, 21823177, 62607475, 109115885, 152762239, 545579425, 763811195, 3819055975]

約数ペア:

[(1, 3819055975), (5, 763811195), (7, 545579425), (25, 152762239), (35, 109115885), (61, 62607475), (175, 21823177), (305, 12521495), (347, 11005925), (427, 8943925), (1031, 3704225), (1525, 2504299), (1735, 2201185), (2135, 1788785), (2429, 1572275), (5155, 740845), (7217, 529175), (8675, 440237), (10675, 357757), (12145, 314455), (21167, 180425), (25775, 148169), (36085, 105835), (60725, 62891)]