470593585

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{373}}^1$

素因数の和:538

約数の個数: 64

約数和(自身を含む): 736750080

約数和(自身を除く): 266156495

約数列:

[1, 5, 7, 11, 29, 35, 55, 77, 113, 145, 203, 319, 373, 385, 565, 791, 1015, 1243, 1595, 1865, 2233, 2611, 3277, 3955, 4103, 6215, 8701, 10817, 11165, 13055, 16385, 20515, 22939, 28721, 36047, 42149, 43505, 54085, 75719, 114695, 118987, 143605, 180235, 210745, 252329, 295043, 378595, 463639, 594935, 832909, 1222321, 1261645, 1475215, 2318195, 3245473, 4164545, 6111605, 8556247, 13445531, 16227365, 42781235, 67227655, 94118717, 470593585]

約数ペア:

[(1, 470593585), (5, 94118717), (7, 67227655), (11, 42781235), (29, 16227365), (35, 13445531), (55, 8556247), (77, 6111605), (113, 4164545), (145, 3245473), (203, 2318195), (319, 1475215), (373, 1261645), (385, 1222321), (565, 832909), (791, 594935), (1015, 463639), (1243, 378595), (1595, 295043), (1865, 252329), (2233, 210745), (2611, 180235), (3277, 143605), (3955, 118987), (4103, 114695), (6215, 75719), (8701, 54085), (10817, 43505), (11165, 42149), (13055, 36047), (16385, 28721), (20515, 22939)]