47017695

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 76824000

約数和(自身を除く): 29806305

約数列:

[1, 3, 5, 15, 109, 149, 193, 327, 447, 545, 579, 745, 965, 1635, 2235, 2895, 16241, 21037, 28757, 48723, 63111, 81205, 86271, 105185, 143785, 243615, 315555, 431355, 3134513, 9403539, 15672565, 47017695]

約数ペア:

[(1, 47017695), (3, 15672565), (5, 9403539), (15, 3134513), (109, 431355), (149, 315555), (193, 243615), (327, 143785), (447, 105185), (545, 86271), (579, 81205), (745, 63111), (965, 48723), (1635, 28757), (2235, 21037), (2895, 16241)]