15203934249

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{58943}}^1$

素因数の和:59197

約数の個数: 32

約数和(自身を含む): 23630413824

約数和(自身を除く): 8426479575

約数列:

[1, 3, 7, 21, 71, 173, 213, 497, 519, 1211, 1491, 3633, 12283, 36849, 58943, 85981, 176829, 257943, 412601, 1237803, 4184953, 10197139, 12554859, 29294671, 30591417, 71379973, 87884013, 214139919, 723996869, 2171990607, 5067978083, 15203934249]

約数ペア:

[(1, 15203934249), (3, 5067978083), (7, 2171990607), (21, 723996869), (71, 214139919), (173, 87884013), (213, 71379973), (497, 30591417), (519, 29294671), (1211, 12554859), (1491, 10197139), (3633, 4184953), (12283, 1237803), (36849, 412601), (58943, 257943), (85981, 176829)]