2225925

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{761}}^1$

素因数の和:790

約数の個数: 36

約数和(自身を含む): 4299204

約数和(自身を除く): 2073279

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 761, 975, 2283, 2925, 3805, 6849, 9893, 11415, 19025, 29679, 34245, 49465, 57075, 89037, 148395, 171225, 247325, 445185, 741975, 2225925]

約数ペア:

[(1, 2225925), (3, 741975), (5, 445185), (9, 247325), (13, 171225), (15, 148395), (25, 89037), (39, 57075), (45, 49465), (65, 34245), (75, 29679), (117, 19025), (195, 11415), (225, 9893), (325, 6849), (585, 3805), (761, 2925), (975, 2283)]