15855291244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1\times {\mathrm{10141}}^1$

素因数の和:10546

約数の個数: 48

約数和(自身を含む): 30270705696

約数和(自身を除く): 14415414452

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 281, 428, 562, 1124, 1391, 2782, 3653, 5564, 7306, 10141, 14612, 20282, 30067, 40564, 60134, 120268, 131833, 263666, 390871, 527332, 781742, 1085087, 1563484, 2170174, 2849621, 4340348, 5699242, 11398484, 14106131, 28212262, 37045073, 56424524, 74090146, 148180292, 304909447, 609818894, 1219637788, 3963822811, 7927645622, 15855291244]

約数ペア:

[(1, 15855291244), (2, 7927645622), (4, 3963822811), (13, 1219637788), (26, 609818894), (52, 304909447), (107, 148180292), (214, 74090146), (281, 56424524), (428, 37045073), (562, 28212262), (1124, 14106131), (1391, 11398484), (2782, 5699242), (3653, 4340348), (5564, 2849621), (7306, 2170174), (10141, 1563484), (14612, 1085087), (20282, 781742), (30067, 527332), (40564, 390871), (60134, 263666), (120268, 131833)]