47634765

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{509}}^1$

素因数の和:901

約数の個数: 32

約数和(自身を含む): 81077760

約数和(自身を除く): 33442995

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 367, 509, 1101, 1527, 1835, 2545, 5505, 6239, 7635, 8653, 18717, 25959, 31195, 43265, 93585, 129795, 186803, 560409, 934015, 2802045, 3175651, 9526953, 15878255, 47634765]

約数ペア:

[(1, 47634765), (3, 15878255), (5, 9526953), (15, 3175651), (17, 2802045), (51, 934015), (85, 560409), (255, 186803), (367, 129795), (509, 93585), (1101, 43265), (1527, 31195), (1835, 25959), (2545, 18717), (5505, 8653), (6239, 7635)]