15375484803

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{491}}^1\times {\mathrm{11383}}^1$

素因数の和:12015

約数の個数: 32

約数和(自身を含む): 23658319872

約数和(自身を除く): 8282835069

約数列:

[1, 3, 7, 21, 131, 393, 491, 917, 1473, 2751, 3437, 10311, 11383, 34149, 64321, 79681, 192963, 239043, 450247, 1350741, 1491173, 4473519, 5589053, 10438211, 16767159, 31314633, 39123371, 117370113, 732165943, 2196497829, 5125161601, 15375484803]

約数ペア:

[(1, 15375484803), (3, 5125161601), (7, 2196497829), (21, 732165943), (131, 117370113), (393, 39123371), (491, 31314633), (917, 16767159), (1473, 10438211), (2751, 5589053), (3437, 4473519), (10311, 1491173), (11383, 1350741), (34149, 450247), (64321, 239043), (79681, 192963)]