47730735

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27197}}^1$

素因数の和:27224

約数の個数: 32

約数和(自身を含む): 91385280

約数和(自身を除く): 43654545

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 27197, 81591, 135985, 244773, 353561, 407955, 734319, 1060683, 1223865, 1767805, 3182049, 3671595, 5303415, 9546147, 15910245, 47730735]

約数ペア:

[(1, 47730735), (3, 15910245), (5, 9546147), (9, 5303415), (13, 3671595), (15, 3182049), (27, 1767805), (39, 1223865), (45, 1060683), (65, 734319), (117, 407955), (135, 353561), (195, 244773), (351, 135985), (585, 81591), (1755, 27197)]