68527145

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 89385120

約数和(自身を除く): 20857975

約数列:

[1, 5, 29, 37, 53, 145, 185, 241, 265, 1073, 1205, 1537, 1961, 5365, 6989, 7685, 8917, 9805, 12773, 34945, 44585, 56869, 63865, 258593, 284345, 370417, 472601, 1292965, 1852085, 2363005, 13705429, 68527145]

約数ペア:

[(1, 68527145), (5, 13705429), (29, 2363005), (37, 1852085), (53, 1292965), (145, 472601), (185, 370417), (241, 284345), (265, 258593), (1073, 63865), (1205, 56869), (1537, 44585), (1961, 34945), (5365, 12773), (6989, 9805), (7685, 8917)]