15521162582007

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{523}}^1\times {\mathrm{363437}}^1$

素因数の和:364220

約数の個数: 48

約数和(自身を含む): 23093699511168

約数和(自身を除く): 7572536929161

約数列:

[1, 3, 9, 43, 129, 211, 387, 523, 633, 1569, 1899, 4707, 9073, 22489, 27219, 67467, 81657, 110353, 202401, 331059, 363437, 993177, 1090311, 3270933, 4745179, 14235537, 15627791, 42706611, 46883373, 76685207, 140650119, 190077551, 230055621, 570232653, 690166863, 1710697959, 3297463901, 8173334693, 9892391703, 24520004079, 29677175109, 40106363261, 73560012237, 120319089783, 360957269349, 1724573620223, 5173720860669, 15521162582007]

約数ペア:

[(1, 15521162582007), (3, 5173720860669), (9, 1724573620223), (43, 360957269349), (129, 120319089783), (211, 73560012237), (387, 40106363261), (523, 29677175109), (633, 24520004079), (1569, 9892391703), (1899, 8173334693), (4707, 3297463901), (9073, 1710697959), (22489, 690166863), (27219, 570232653), (67467, 230055621), (81657, 190077551), (110353, 140650119), (202401, 76685207), (331059, 46883373), (363437, 42706611), (993177, 15627791), (1090311, 14235537), (3270933, 4745179)]