47476715

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2887}}^1$

素因数の和:2939

約数の個数: 32

約数和(自身を含む): 69866496

約数和(自身を除く): 22389781

約数列:

[1, 5, 11, 13, 23, 55, 65, 115, 143, 253, 299, 715, 1265, 1495, 2887, 3289, 14435, 16445, 31757, 37531, 66401, 158785, 187655, 332005, 412841, 730411, 863213, 2064205, 3652055, 4316065, 9495343, 47476715]

約数ペア:

[(1, 47476715), (5, 9495343), (11, 4316065), (13, 3652055), (23, 2064205), (55, 863213), (65, 730411), (115, 412841), (143, 332005), (253, 187655), (299, 158785), (715, 66401), (1265, 37531), (1495, 31757), (2887, 16445), (3289, 14435)]