69468435

素因数分解:

$3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3989}}^1$

素因数の和:4049

約数の個数: 40

約数和(自身を含む): 127456560

約数和(自身を除く): 57988125

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 81, 129, 135, 215, 387, 405, 645, 1161, 1935, 3483, 3989, 5805, 11967, 17415, 19945, 35901, 59835, 107703, 171527, 179505, 323109, 514581, 538515, 857635, 1543743, 1615545, 2572905, 4631229, 7718715, 13893687, 23156145, 69468435]

約数ペア:

[(1, 69468435), (3, 23156145), (5, 13893687), (9, 7718715), (15, 4631229), (27, 2572905), (43, 1615545), (45, 1543743), (81, 857635), (129, 538515), (135, 514581), (215, 323109), (387, 179505), (405, 171527), (645, 107703), (1161, 59835), (1935, 35901), (3483, 19945), (3989, 17415), (5805, 11967)]