15678936999

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1187}}^1\times {\mathrm{5801}}^1$

素因数の和:7028

約数の個数: 48

約数和(自身を含む): 25806553344

約数和(自身を除く): 10127616345

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 1187, 2277, 3561, 5801, 10683, 13057, 17403, 27301, 39171, 52209, 63811, 81903, 117513, 133423, 191433, 245709, 300311, 400269, 574299, 900933, 1200807, 1467653, 2702799, 4402959, 6885787, 13208877, 20657361, 61972083, 75743657, 158373101, 227230971, 475119303, 681692913, 1425357909, 1742104111, 5226312333, 15678936999]

約数ペア:

[(1, 15678936999), (3, 5226312333), (9, 1742104111), (11, 1425357909), (23, 681692913), (33, 475119303), (69, 227230971), (99, 158373101), (207, 75743657), (253, 61972083), (759, 20657361), (1187, 13208877), (2277, 6885787), (3561, 4402959), (5801, 2702799), (10683, 1467653), (13057, 1200807), (17403, 900933), (27301, 574299), (39171, 400269), (52209, 300311), (63811, 245709), (81903, 191433), (117513, 133423)]