15660148434

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3133283}}^1$

素因数の和:3133319

約数の個数: 48

約数和(自身を含む): 38576992608

約数和(自身を除く): 22916844174

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 714, 833, 1666, 2499, 4998, 3133283, 6266566, 9399849, 18799698, 21932981, 43865962, 53265811, 65798943, 106531622, 131597886, 153530867, 159797433, 307061734, 319594866, 372860677, 460592601, 745721354, 921185202, 1118582031, 2237164062, 2610024739, 5220049478, 7830074217, 15660148434]

約数ペア:

[(1, 15660148434), (2, 7830074217), (3, 5220049478), (6, 2610024739), (7, 2237164062), (14, 1118582031), (17, 921185202), (21, 745721354), (34, 460592601), (42, 372860677), (49, 319594866), (51, 307061734), (98, 159797433), (102, 153530867), (119, 131597886), (147, 106531622), (238, 65798943), (294, 53265811), (357, 43865962), (714, 21932981), (833, 18799698), (1666, 9399849), (2499, 6266566), (4998, 3133283)]