47456205

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2281}}^1$

素因数の和:2381

約数の個数: 32

約数和(自身を含む): 81056640

約数和(自身を除く): 33600435

約数列:

[1, 3, 5, 15, 19, 57, 73, 95, 219, 285, 365, 1095, 1387, 2281, 4161, 6843, 6935, 11405, 20805, 34215, 43339, 130017, 166513, 216695, 499539, 650085, 832565, 2497695, 3163747, 9491241, 15818735, 47456205]

約数ペア:

[(1, 47456205), (3, 15818735), (5, 9491241), (15, 3163747), (19, 2497695), (57, 832565), (73, 650085), (95, 499539), (219, 216695), (285, 166513), (365, 130017), (1095, 43339), (1387, 34215), (2281, 20805), (4161, 11405), (6843, 6935)]