2017040575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{1061}}^1$

素因数の和:1336

約数の個数: 48

約数和(自身を含む): 2831818752

約数和(自身を除く): 814778177

約数列:

[1, 5, 11, 25, 31, 55, 155, 223, 275, 341, 775, 1061, 1115, 1705, 2453, 5305, 5575, 6913, 8525, 11671, 12265, 26525, 32891, 34565, 58355, 61325, 76043, 164455, 172825, 236603, 291775, 361801, 380215, 822275, 1183015, 1809005, 1901075, 2602633, 5915075, 7334693, 9045025, 13013165, 36673465, 65065825, 80681623, 183367325, 403408115, 2017040575]

約数ペア:

[(1, 2017040575), (5, 403408115), (11, 183367325), (25, 80681623), (31, 65065825), (55, 36673465), (155, 13013165), (223, 9045025), (275, 7334693), (341, 5915075), (775, 2602633), (1061, 1901075), (1115, 1809005), (1705, 1183015), (2453, 822275), (5305, 380215), (5575, 361801), (6913, 291775), (8525, 236603), (11671, 172825), (12265, 164455), (26525, 76043), (32891, 61325), (34565, 58355)]