3172635

素因数分解:

$3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 5736960

約数和(自身を除く): 2564325

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 135, 213, 331, 355, 639, 993, 1065, 1655, 1917, 2979, 3195, 4965, 8937, 9585, 14895, 23501, 44685, 70503, 117505, 211509, 352515, 634527, 1057545, 3172635]

約数ペア:

[(1, 3172635), (3, 1057545), (5, 634527), (9, 352515), (15, 211509), (27, 117505), (45, 70503), (71, 44685), (135, 23501), (213, 14895), (331, 9585), (355, 8937), (639, 4965), (993, 3195), (1065, 2979), (1655, 1917)]