27755695

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 38191104

約数和(自身を除く): 10435409

約数列:

[1, 5, 11, 31, 55, 73, 155, 223, 341, 365, 803, 1115, 1705, 2263, 2453, 4015, 6913, 11315, 12265, 16279, 24893, 34565, 76043, 81395, 124465, 179069, 380215, 504649, 895345, 2523245, 5551139, 27755695]

約数ペア:

[(1, 27755695), (5, 5551139), (11, 2523245), (31, 895345), (55, 504649), (73, 380215), (155, 179069), (223, 124465), (341, 81395), (365, 76043), (803, 34565), (1115, 24893), (1705, 16279), (2263, 12265), (2453, 11315), (4015, 6913)]