15150450812

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{149101}}^1$

素因数の和:149322

約数の個数: 48

約数和(自身を含む): 32062894080

約数和(自身を除く): 16912443268

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 191, 266, 382, 532, 764, 1337, 2674, 3629, 5348, 7258, 14516, 25403, 50806, 101612, 149101, 298202, 596404, 1043707, 2087414, 2832919, 4174828, 5665838, 11331676, 19830433, 28478291, 39660866, 56956582, 79321732, 113913164, 199348037, 398696074, 541087529, 797392148, 1082175058, 2164350116, 3787612703, 7575225406, 15150450812]

約数ペア:

[(1, 15150450812), (2, 7575225406), (4, 3787612703), (7, 2164350116), (14, 1082175058), (19, 797392148), (28, 541087529), (38, 398696074), (76, 199348037), (133, 113913164), (191, 79321732), (266, 56956582), (382, 39660866), (532, 28478291), (764, 19830433), (1337, 11331676), (2674, 5665838), (3629, 4174828), (5348, 2832919), (7258, 2087414), (14516, 1043707), (25403, 596404), (50806, 298202), (101612, 149101)]