29647215

素因数分解:

$3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1877}}^1$

素因数の和:1910

約数の個数: 48

約数和(自身を含む): 57421728

約数和(自身を除く): 27774513

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 243, 351, 405, 585, 1053, 1215, 1755, 1877, 3159, 5265, 5631, 9385, 15795, 16893, 24401, 28155, 50679, 73203, 84465, 122005, 152037, 219609, 253395, 366015, 456111, 658827, 760185, 1098045, 1976481, 2280555, 3294135, 5929443, 9882405, 29647215]

約数ペア:

[(1, 29647215), (3, 9882405), (5, 5929443), (9, 3294135), (13, 2280555), (15, 1976481), (27, 1098045), (39, 760185), (45, 658827), (65, 456111), (81, 366015), (117, 253395), (135, 219609), (195, 152037), (243, 122005), (351, 84465), (405, 73203), (585, 50679), (1053, 28155), (1215, 24401), (1755, 16893), (1877, 15795), (3159, 9385), (5265, 5631)]