12255740595

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{36809}}^1$

素因数の和:36985

約数の個数: 72

約数和(自身を含む): 24875903520

約数和(自身を除く): 12620162925

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 151, 245, 315, 441, 453, 735, 755, 1057, 1359, 2205, 2265, 3171, 5285, 6795, 7399, 9513, 15855, 22197, 36809, 36995, 47565, 66591, 110427, 110985, 184045, 257663, 331281, 332955, 552135, 772989, 1288315, 1656405, 1803641, 2318967, 3864945, 5410923, 5558159, 9018205, 11594835, 16232769, 16674477, 27054615, 27790795, 38907113, 50023431, 81163845, 83372385, 116721339, 194535565, 250117155, 272349791, 350164017, 583606695, 817049373, 1361748955, 1750820085, 2451148119, 4085246865, 12255740595]

約数ペア:

[(1, 12255740595), (3, 4085246865), (5, 2451148119), (7, 1750820085), (9, 1361748955), (15, 817049373), (21, 583606695), (35, 350164017), (45, 272349791), (49, 250117155), (63, 194535565), (105, 116721339), (147, 83372385), (151, 81163845), (245, 50023431), (315, 38907113), (441, 27790795), (453, 27054615), (735, 16674477), (755, 16232769), (1057, 11594835), (1359, 9018205), (2205, 5558159), (2265, 5410923), (3171, 3864945), (5285, 2318967), (6795, 1803641), (7399, 1656405), (9513, 1288315), (15855, 772989), (22197, 552135), (36809, 332955), (36995, 331281), (47565, 257663), (66591, 184045), (110427, 110985)]