70407195

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:539

約数の個数: 32

約数和(自身を含む): 114816000

約数和(自身を除く): 44408805

約数列:

[1, 3, 5, 15, 103, 199, 229, 309, 515, 597, 687, 995, 1145, 1545, 2985, 3435, 20497, 23587, 45571, 61491, 70761, 102485, 117935, 136713, 227855, 307455, 353805, 683565, 4693813, 14081439, 23469065, 70407195]

約数ペア:

[(1, 70407195), (3, 23469065), (5, 14081439), (15, 4693813), (103, 683565), (199, 353805), (229, 307455), (309, 227855), (515, 136713), (597, 117935), (687, 102485), (995, 70761), (1145, 61491), (1545, 45571), (2985, 23587), (3435, 20497)]