69488045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 93709440

約数和(自身を除く): 24221395

約数列:

[1, 5, 11, 55, 67, 109, 173, 335, 545, 737, 865, 1199, 1903, 3685, 5995, 7303, 9515, 11591, 18857, 36515, 57955, 80333, 94285, 127501, 207427, 401665, 637505, 1037135, 1263419, 6317095, 13897609, 69488045]

約数ペア:

[(1, 69488045), (5, 13897609), (11, 6317095), (55, 1263419), (67, 1037135), (109, 637505), (173, 401665), (335, 207427), (545, 127501), (737, 94285), (865, 80333), (1199, 57955), (1903, 36515), (3685, 18857), (5995, 11591), (7303, 9515)]