6973945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 9849600

約数和(自身を除く): 2875655

約数列:

[1, 5, 11, 23, 37, 55, 115, 149, 185, 253, 407, 745, 851, 1265, 1639, 2035, 3427, 4255, 5513, 8195, 9361, 17135, 27565, 37697, 46805, 60643, 126799, 188485, 303215, 633995, 1394789, 6973945]

約数ペア:

[(1, 6973945), (5, 1394789), (11, 633995), (23, 303215), (37, 188485), (55, 126799), (115, 60643), (149, 46805), (185, 37697), (253, 27565), (407, 17135), (745, 9361), (851, 8195), (1265, 5513), (1639, 4255), (2035, 3427)]