634854935

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1523}}^1$

素因数の和:1616

約数の個数: 48

約数和(自身を含む): 919410912

約数和(自身を除く): 284555977

約数列:

[1, 5, 11, 13, 53, 55, 65, 121, 143, 265, 583, 605, 689, 715, 1523, 1573, 2915, 3445, 6413, 7579, 7615, 7865, 16753, 19799, 32065, 37895, 80719, 83369, 83765, 98995, 184283, 217789, 403595, 416845, 887909, 921415, 1049347, 1088945, 2395679, 4439545, 5246735, 9766999, 11542817, 11978395, 48834995, 57714085, 126970987, 634854935]

約数ペア:

[(1, 634854935), (5, 126970987), (11, 57714085), (13, 48834995), (53, 11978395), (55, 11542817), (65, 9766999), (121, 5246735), (143, 4439545), (265, 2395679), (583, 1088945), (605, 1049347), (689, 921415), (715, 887909), (1523, 416845), (1573, 403595), (2915, 217789), (3445, 184283), (6413, 98995), (7579, 83765), (7615, 83369), (7865, 80719), (16753, 37895), (19799, 32065)]