29638905

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2473}}^1$

素因数の和:2545

約数の個数: 32

約数和(自身を含む): 51300864

約数和(自身を除く): 21661959

約数列:

[1, 3, 5, 15, 17, 47, 51, 85, 141, 235, 255, 705, 799, 2397, 2473, 3995, 7419, 11985, 12365, 37095, 42041, 116231, 126123, 210205, 348693, 581155, 630615, 1743465, 1975927, 5927781, 9879635, 29638905]

約数ペア:

[(1, 29638905), (3, 9879635), (5, 5927781), (15, 1975927), (17, 1743465), (47, 630615), (51, 581155), (85, 348693), (141, 210205), (235, 126123), (255, 116231), (705, 42041), (799, 37095), (2397, 12365), (2473, 11985), (3995, 7419)]