3351975

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 6428160

約数和(自身を除く): 3076185

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 75, 85, 165, 187, 239, 255, 275, 425, 561, 717, 825, 935, 1195, 1275, 2629, 2805, 3585, 4063, 4675, 5975, 7887, 12189, 13145, 14025, 17925, 20315, 39435, 44693, 60945, 65725, 101575, 134079, 197175, 223465, 304725, 670395, 1117325, 3351975]

約数ペア:

[(1, 3351975), (3, 1117325), (5, 670395), (11, 304725), (15, 223465), (17, 197175), (25, 134079), (33, 101575), (51, 65725), (55, 60945), (75, 44693), (85, 39435), (165, 20315), (187, 17925), (239, 14025), (255, 13145), (275, 12189), (425, 7887), (561, 5975), (717, 4675), (825, 4063), (935, 3585), (1195, 2805), (1275, 2629)]