68852485

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{283}}^1$

素因数の和:517

約数の個数: 32

約数和(自身を含む): 94469760

約数和(自身を除く): 25617275

約数列:

[1, 5, 13, 19, 65, 95, 197, 247, 283, 985, 1235, 1415, 2561, 3679, 3743, 5377, 12805, 18395, 18715, 26885, 48659, 55751, 69901, 243295, 278755, 349505, 724763, 1059269, 3623815, 5296345, 13770497, 68852485]

約数ペア:

[(1, 68852485), (5, 13770497), (13, 5296345), (19, 3623815), (65, 1059269), (95, 724763), (197, 349505), (247, 278755), (283, 243295), (985, 69901), (1235, 55751), (1415, 48659), (2561, 26885), (3679, 18715), (3743, 18395), (5377, 12805)]