15660112941

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{373}}^1$

素因数の和:656

約数の個数: 96

約数和(自身を含む): 26072766720

約数和(自身を除く): 10412653779

約数列:

[1, 3, 9, 11, 27, 33, 71, 99, 121, 181, 213, 297, 363, 373, 543, 639, 781, 1089, 1119, 1629, 1917, 1991, 2343, 3267, 3357, 4103, 4887, 5973, 7029, 8591, 10071, 12309, 12851, 17919, 21087, 21901, 25773, 26483, 36927, 38553, 45133, 53757, 65703, 67513, 77319, 79449, 110781, 115659, 135399, 141361, 197109, 202539, 231957, 238347, 291313, 346977, 406197, 424083, 591327, 607617, 715041, 742643, 873939, 1218591, 1272249, 1554971, 1822851, 2227929, 2621817, 3204443, 3816747, 4664913, 4793423, 6683787, 7865451, 8169073, 9613329, 13994739, 14380269, 20051361, 24507219, 28839987, 41984217, 43140807, 52727653, 73521657, 86519961, 129422421, 158182959, 220564971, 474548877, 580004183, 1423646631, 1740012549, 5220037647, 15660112941]

約数ペア:

[(1, 15660112941), (3, 5220037647), (9, 1740012549), (11, 1423646631), (27, 580004183), (33, 474548877), (71, 220564971), (99, 158182959), (121, 129422421), (181, 86519961), (213, 73521657), (297, 52727653), (363, 43140807), (373, 41984217), (543, 28839987), (639, 24507219), (781, 20051361), (1089, 14380269), (1119, 13994739), (1629, 9613329), (1917, 8169073), (1991, 7865451), (2343, 6683787), (3267, 4793423), (3357, 4664913), (4103, 3816747), (4887, 3204443), (5973, 2621817), (7029, 2227929), (8591, 1822851), (10071, 1554971), (12309, 1272249), (12851, 1218591), (17919, 873939), (21087, 742643), (21901, 715041), (25773, 607617), (26483, 591327), (36927, 424083), (38553, 406197), (45133, 346977), (53757, 291313), (65703, 238347), (67513, 231957), (77319, 202539), (79449, 197109), (110781, 141361), (115659, 135399)]