52210345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{277}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 72057600

約数和(自身を除く): 19847255

約数列:

[1, 5, 11, 23, 55, 115, 149, 253, 277, 745, 1265, 1385, 1639, 3047, 3427, 6371, 8195, 15235, 17135, 31855, 37697, 41273, 70081, 188485, 206365, 350405, 454003, 949279, 2270015, 4746395, 10442069, 52210345]

約数ペア:

[(1, 52210345), (5, 10442069), (11, 4746395), (23, 2270015), (55, 949279), (115, 454003), (149, 350405), (253, 206365), (277, 188485), (745, 70081), (1265, 41273), (1385, 37697), (1639, 31855), (3047, 17135), (3427, 15235), (6371, 8195)]