15706738299

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1249}}^1\times {\mathrm{4019}}^1$

素因数の和:5427

約数の個数: 32

約数和(自身を含む): 24120000000

約数和(自身を除く): 8413261701

約数列:

[1, 3, 7, 21, 149, 447, 1043, 1249, 3129, 3747, 4019, 8743, 12057, 26229, 28133, 84399, 186101, 558303, 598831, 1302707, 1796493, 3908121, 4191817, 5019731, 12575451, 15059193, 35138117, 105414351, 747939919, 2243819757, 5235579433, 15706738299]

約数ペア:

[(1, 15706738299), (3, 5235579433), (7, 2243819757), (21, 747939919), (149, 105414351), (447, 35138117), (1043, 15059193), (1249, 12575451), (3129, 5019731), (3747, 4191817), (4019, 3908121), (8743, 1796493), (12057, 1302707), (26229, 598831), (28133, 558303), (84399, 186101)]