3142425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 6124608

約数和(自身を除く): 2982183

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 143, 165, 195, 275, 293, 325, 429, 715, 825, 879, 975, 1465, 2145, 3223, 3575, 3809, 4395, 7325, 9669, 10725, 11427, 16115, 19045, 21975, 41899, 48345, 57135, 80575, 95225, 125697, 209495, 241725, 285675, 628485, 1047475, 3142425]

約数ペア:

[(1, 3142425), (3, 1047475), (5, 628485), (11, 285675), (13, 241725), (15, 209495), (25, 125697), (33, 95225), (39, 80575), (55, 57135), (65, 48345), (75, 41899), (143, 21975), (165, 19045), (195, 16115), (275, 11427), (293, 10725), (325, 9669), (429, 7325), (715, 4395), (825, 3809), (879, 3575), (975, 3223), (1465, 2145)]