15083523

素因数分解:

$3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{877}}^1$

素因数の和:913

約数の個数: 48

約数和(自身を含む): 28025760

約数和(自身を除く): 12942237

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 49, 63, 91, 117, 147, 189, 273, 351, 441, 637, 819, 877, 1323, 1911, 2457, 2631, 5733, 6139, 7893, 11401, 17199, 18417, 23679, 34203, 42973, 55251, 79807, 102609, 128919, 165753, 239421, 307827, 386757, 558649, 718263, 1160271, 1675947, 2154789, 5027841, 15083523]

約数ペア:

[(1, 15083523), (3, 5027841), (7, 2154789), (9, 1675947), (13, 1160271), (21, 718263), (27, 558649), (39, 386757), (49, 307827), (63, 239421), (91, 165753), (117, 128919), (147, 102609), (189, 79807), (273, 55251), (351, 42973), (441, 34203), (637, 23679), (819, 18417), (877, 17199), (1323, 11401), (1911, 7893), (2457, 6139), (2631, 5733)]